Justice Nonvignon

Affiliations

School of Public Health, University of Ghana, Accra, Ghana.

ORCID: https://orcid.org/0000-0002-7484-9491

Publications (59)

What do we need to know? Data sources to support evidence-based decisions using health technology assessment in Ghana.

Health research policy and systems

Avec: Samantha A Hollingworth , Laura Downey , Francis J Ruiz , Emmanuel Odame , Lydia Dsane-Selby , Martha Gyansa-Lutterodt , Justice Nonvignon , Kalipso Chalkidou

Impact of malaria diagnostic refresher training programme on competencies and skills in malaria diagnosis among medical laboratory professionals: evidence from Ghana 2015-2019.

Malaria journal

Avec: Mary Tetteh , Duah Dwomoh , Alexander Asamoah , Edward King Kupeh , Keziah Malm , Justice Nonvignon

The projected cost-effectiveness and budget impact of HPV vaccine introduction in Ghana.

Vaccine

Avec: Elisabeth Vodicka , Justice Nonvignon , Kwadwo Odei Antwi-Agyei , John Bawa , Andrew Clark , Clint Pecenka , D Scott LaMontagne

The Role of the Private Sector in the COVID-19 Pandemic: Experiences From Four Health Systems.

Frontiers in public health

Avec: Lauren J Wallace , Irene Agyepong , Sushil Baral , Deepa Barua , Mahua Das , Rumana Huque , Deepak Joshi , Chinyere Mbachu , Baby Naznin , Justice Nonvignon , Anthony Ofosu , Obinna Onwujekwe , Shreeman Sharma , Zahidul Quayyum , Tim Ensor , Helen Elsey

Analyses of the return on investment of public health interventions: a scoping review and recommendations for future studies.

BMJ global health

Avec: Hugo C Turner , Yoshiaki Hori , Paul Revill , Waranya Rattanavipapong , Ko Arai , Justice Nonvignon , Mark Jit , Yot Teerawattananon

The costs of implementing anaemia reduction interventions among women fish processors in Ghana.

Cost effectiveness and resource allocation : C/E

Avec: Francis Adane , Richmond Aryeetey , Genevieve Aryeetey , Justice Nonvignon

Financing health in sub-Saharan Africa 1990-2050: Donor dependence and expected domestic health spending.

PLOS global public health

Avec: Angela E Apeagyei , Brendan Lidral-Porter , Nishali Patel , Juan Solorio , Golsum Tsakalos , Yifeng Wang , Wesley Warriner , Asrat Wolde , Yingxi Zhao , Joseph L Dieleman , Justice Nonvignon

Financing immunisation in Kenya: examining bottlenecks in health sector planning and budgeting at the decentralised level.

Cost effectiveness and resource allocation : C/E

Avec: Alex Olateju Adjagba , James Odhiambo Oguta , Catherine Akoth , Elvis Omondi Achach Wambiya , Justice Nonvignon , Debra Jackson

Is enrolment in the national health insurance scheme in Ghana pro-poor? Evidence from the Ghana Living Standards Survey.

BMJ open

Avec: Eric Nsiah-Boateng , Jennifer Prah Ruger , Justice Nonvignon

Rethinking health systems in the context of urbanisation: challenges from four rapidly urbanising low-income and middle-income countries.

BMJ global health

Avec: Helen Elsey , Irene Agyepong , Rumana Huque , Zahidul Quayyem , Sushil Baral , Bassey Ebenso , Chandani Kharel , Riffat Ara Shawon , Obinna Onwujekwe , Benjamin Uzochukwu , Justice Nonvignon , Genevieve Cecilia Aryeetey , Sumit Kane , Tim Ensor , Tolib Mirzoev

Economic evaluations of health system strengthening activities in low-income and middle-income country settings: a methodological systematic review.

BMJ global health

Avec: Nathaniel Hendrix , Xiaoxiao Kwete , Sarah Bolongaita , Itamar Megiddo , Solomon Tessema Memirie , Alemnesh H Mirkuzie , Justice Nonvignon , Stéphane Verguet

Achieving global mortality reduction targets and universal health coverage: The impact of COVID-19.

PLoS medicine

Avec: Wenhui Mao , Osondu Ogbuoji , David Watkins , Ipchita Bharali , Eric Nsiah-Boateng , Mohamed Mustafa Diab , Duah Dwomoh , Dean T Jamison , Preeti Kumar , Kaci Kennedy McDade , Justice Nonvignon , Yewande Ogundeji , Fan-Gang Zeng , Armand Zimmerman , Gavin Yamey

Estimating the cost of COVID-19 vaccine deployment and introduction in Ghana using the CVIC tool.

Vaccine

Avec: Justice Nonvignon , Richmond Owusu , Brian Asare , Alex Adjagba , Yap Wei Aun , Karene Hoi Ting Yeung , Joycelyn Naa Korkoi Azeez , Martha Gyansa-Lutterodt , Godwin Gulbi , Kwame Amponsa-Achiano , Frederick Dadzie , George E Armah , Logan Brenzel , Raymond Hutubessy , Stephen C Resch , Auteur inconnu

Challenges to the delivery of clinical diabetes services in Ghana created by the COVID-19 pandemic.

Journal of health services research & policy

Avec: Eunice Twumwaa Tagoe , Justice Nonvignon , Robert van Der Meer , Itamar Megiddo , Brian Godman

Institutionalizing Health Technology Assessment in Ghana: Enablers, Constraints, and Lessons.

Health systems and reform

Avec: Augustina Koduah , Jessica Anim Boadi , Joycelyn Naa Korkoi Azeez , Brian Adu Asare , Saviour Yevutsey , Martha Gyansa-Lutterodt , Justice Nonvignon

The impact of maternal and child health and nutrition improvement project on maternal health service utilization in Ghana: An Interrupted time series analysis.

PLOS global public health

Avec: Arif Mohammed , Duah Dwomoh , Justice Nonvignon

Effect of social capital on enrolment of informal sector occupational groups in the national health insurance scheme in Ghana: a cross-sectional survey.

BMC health services research

Avec: Eric Nsiah-Boateng , Patricia Akweongo , Justice Nonvignon , Moses Aikins

Examining inequalities in spatial access to national health insurance fund contracted facilities in Kenya.

International journal for equity in health

Avec: Jacob Kazungu , Angela K Moturi , Samson Kuhora , Julia Ouko , Matthew Quaife , Justice Nonvignon , Edwine Barasa

Willingness to pay for kidney transplantation among chronic kidney disease patients in Ghana.

PloS one

Avec: V Boima , K Agyabeng , V Ganu , D Dey , E Yorke , M B Amissah-Arthur , A A Wilson , A E Yawson , C C Mate-Kole , J Nonvignon

Transitioning from donor aid for health: perspectives of national stakeholders in Ghana.

BMJ global health

Avec: Wenhui Mao , Kaci Kennedy McDade , Hanna E Huffstetler , Joseph Dodoo , Daniel Nana Yaw Abankwah , Nathaniel Coleman , Judy Riviere , Jiaqi Zhang , Justice Nonvignon , Ipchita Bharali , Shashika Bandara , Osondu Ogbuoji , Gavin Yamey

Review of Ongoing Activities and Challenges to Improve the Care of Patients With Type 2 Diabetes Across Africa and the Implications for the Future.

Frontiers in pharmacology

Avec: Brian Godman , Debashis Basu , Yogan Pillay , Julius C Mwita , Godfrey Mutashambara Rwegerera , Bene D Anand Paramadhas , Celda Tiroyakgosi , Patrick Mbah Okwen , Loveline Lum Niba , Justice Nonvignon , Israel Sefah , Margaret Oluka , Anastasia N Guantai , Dan Kibuule , Francis Kalemeera , Mwangana Mubita , Joseph Fadare , Olayinka O Ogunleye , Larry A Distiller , Enos M Rampamba , Jeffrey Wing , Debjani Mueller , Abubakr Alfadl , Adefolarin A Amu , Zinhle Matsebula , Aubrey Kalungia , Trust Zaranyika , Nyasha Masuka , Janney Wale , Ruaraidh Hill , Amanj Kurdi , Angela Timoney , Stephen Campbell , Johanna C Meyer

Health systems, population and patient challenges for achieving universal health coverage for hypertension in Ghana.

Health policy and planning

Avec: Augustina Koduah , Justice Nonvignon , Abigail Colson , Amanj Kurdi , Alec Morton , Robert van der Meer , Genevieve Aryeetey , Itamar Megiddo

Benefit-cost analysis of electronic claims processing under Ghana's National Health Insurance Scheme.

BMJ open

Avec: Justice Nonvignon , Rebecca Addo , Huihui Wang , Anthony Seddoh

Sustainability of pneumococcal conjugate vaccination in Ghana: a cost-effectiveness analysis in the context of donor transition.

Frontiers in public health

Avec: Abdul-Mumin Ibrahim , Richmond Owusu , Justice Nonvignon

Economic cost of management of glaucoma in public and private health facilities in the Tema metropolis in Ghana.

Ghana medical journal

Avec: Matilda Adda , Samuel Amon , Justice Nonvignon , Moses Aikins , Genevieve C Aryeetey

Diagnostic performance of an ultra-sensitive RDT and a conventional RDT in malaria mass testing, treatment and tracking interventions in southern Ghana.

Parasites & vectors

Avec: Linda Eva Amoah , Ndong Ignatius Cheng , Festus Kojo Acquah , Susan Adu-Amankwah , Dorcas Gyama Bredu , Benedicta A Mensah , Sherik-Fa Anang , Bernice Cubson Abban , Abena Busayomi , Sebastian Shine Kwarpong , Prosper Kofi Tey , Elizabeth Cudjoe , Alexander Asamoah , Tobias McKenzie Holden , Jaline Gerardin , Justice Nonvignon , Collins Ahorlu

An EQ-5D-5L Value Set for Ghana Using an Adapted EuroQol Valuation Technology Protocol.

Value in health regional issues

Avec: Rebecca Addo , Brendan Mulhern , Richard Norman , Richmond Owusu , Rosalie Viney , Justice Nonvignon

Factors influencing health workers' compliance with the WHO intermittent preventive treatment for malaria in pregnancy recommendations in the Northern Region, Ghana.

Malaria journal

Avec: Abdul Gafaru Mohammed , Dwomoh Duah , Ernest Kenu , Justice Nonvignon , Alex Manu , Harriet Affran Bonful

Anxiety, depression, and stress in caregivers of children and adolescents with mental disorders in Ghana and implications for medication adherence.

Ghana medical journal

Avec: Patience Me Ocansey , Irene A Kretchy , Genevieve C Aryeetey , Kofi Agyabeng , Justice Nonvignon

Impact of mobile health on maternal and child health service utilization and continuum of care in Northern Ghana.

Scientific reports

Avec: Abdul Ganiyu Kantamah Nuhu , Duah Dwomoh , Susan Ama Amuasi , Winfred Dotse-Gborgbortsi , Chrysantus Kubio , Edward Anane Apraku , Jonas Kolong Timbire , Justice Nonvignon

A qualitative exploration of policy interventions to improve the health-related quality of life of people living with HIV AIDS and co-morbidities of hypertension and/or diabetes in Ghana.

PloS one

Avec: Richmond Owusu , Serwaa Akoto Bawua , Emmanuel Bugyei Kwarteng , Leonard Baatiema , Justice Nonvignon

Sociodemographic determinants of health insurance enrolment and dropout in urban district of Ghana: a cross-sectional study.

Health economics review

Avec: Eric Nsiah-Boateng , Justice Nonvignon , Genevieve Cecelia Aryeetey , Paola Salari , Fabrizio Tediosi , Patricia Akweongo , Moses Aikins

Capacity building for implementation research: a methodology for advancing health research and practice.

Health research policy and systems

Avec: Phyllis Dako-Gyeke , Emmanuel Asampong , Edwin Afari , Pascal Launois , Mercy Ackumey , Kwabena Opoku-Mensah , Samuel Dery , Patricia Akweongo , Justice Nonvignon , Moses Aikins

Injuries and their related household costs in a tertiary hospital in Ghana.

African journal of emergency medicine : Revue africaine de la medecine d'urgence

Avec: Paa-Kwesi Blankson , Justice Nonvignon , Genevieve Aryeetey , Moses Aikins

Impact of insecticide-treated nets and indoor residual spraying on self-reported malaria prevalence among women of reproductive age in Ghana: implication for malaria control and elimination.

Malaria journal

Avec: Yakubu Alhassan , Duah Dwomoh , Susan Ama Amuasi , Justice Nonvignon , Harriet Bonful , Mary Tetteh , Kofi Agyabeng , Martha Kotey , Alfred E Yawson , Samuel Bosomprah

International Partnerships to Develop Evidence-informed Priority Setting Institutions: Ten Years of Experience from the International Decision Support Initiative (iDSI).

Health systems and reform

Avec: Peter Baker , Edwine Barasa , Kalipso Chalkidou , Lumbwe Chola , Anthony Culyer , Saudamini Dabak , Victoria Y Fan , Katrine Frønsdal , Lieke Fleur Heupink , Wanrudee Isaranuwatchai , Rahab Mbau , Abha Mehndiratta , Justice Nonvignon , Francis Ruiz , Yot Teerawattananon , Anna Vassall , Javier Guzman

Characterization of functional disability among older adults in Ghana: A multi-level analysis of the study on global ageing and adult health (SAGE) Wave II.

PloS one

Avec: Kwasi Adjepong Darkwah , Samuel Iddi , Justice Nonvignon , Moses Aikins

Assessing the impacts of COVID-19 vaccination programme's timing and speed on health benefits, cost-effectiveness, and relative affordability in 27 African countries.

BMC medicine

Avec: Yang Liu , Simon R Procter , Carl A B Pearson , Andrés Madriz Montero , Sergio Torres-Rueda , Elias Asfaw , Benjamin Uzochukwu , Tom Drake , Eleanor Bergren , Rosalind M Eggo , Francis Ruiz , Nicaise Ndembi , Justice Nonvignon , Mark Jit , Anna Vassall

Efficiency of malaria service delivery in selected district-level hospitals in Ghana.

Health systems (Basingstoke, England)

Avec: Jacob Novignon , Genevieve Aryeetey , Justice Nonvignon , Keziah Malm , Nana Yaw Peprah , Samuel Agyei Agyemang , Samuel Amon , Moses Aikins

Cost of inappropriate prescriptions for uncomplicated malaria in Ghana.

Malaria journal

Avec: Genevieve Cecilia Aryeetey , Justice Nonvignon , Keziah Malm , Richmond Owusu , Bright Sasu Baabu , Nana Yaw Peprah , Samuel Agyei Agyemang , Jacob Novignon , Samuel Amon , Duah Dwomoh , Moses Aikins

Rotavirus vaccine product switch in Ghana: An assessment of service delivery costs, switching costs, and cost-effectiveness.

PLOS global public health

Avec: Richmond Owusu , Mercy Mvundura , Justice Nonvignon , George Armah , John Bawa , Kwadwo Odei Antwi-Agyei , Kwame Amponsa-Achiano , Frederick Dadzie , George Bonsu , Andrew Clark , Clint Pecenka , Frederic Debellut

Patient treatment cost of oral diseases in Ghana.

Ghana medical journal

Avec: Seli Y Deh , Justice Nonvignon , Moses Aikins , Samuel A Agyemang , Genevieve C Aryeetey

Assessing the choice of National Health Insurance Fund contracted outpatient facilities in Kenya: A qualitative study.

The International journal of health planning and management

Avec: Jacob Kazungu , Justice Nonvignon , Matthew Quaife , Edwine Barasa

Economic evaluations of non-communicable diseases conducted in Sub-Saharan Africa: a critical review of data sources.

Cost effectiveness and resource allocation : C/E

Avec: Samantha A Hollingworth , Glory-Anne Leaupepe , Justice Nonvignon , Ama Pokuaa Fenny , Emmanuel A Odame , Francis Ruiz

Cost of illness for childhood diarrhea in low- and middle-income countries: a systematic review of evidence and modelled estimates.

BMC public health

Avec: Ranju Baral , Justice Nonvignon , Frédéric Debellut , Samuel Agyei Agyemang , Andrew Clark , Clint Pecenka

Implementing health technology assessment in Ghana to support universal health coverage: building relationships that focus on people, policy, and process.

International journal of technology assessment in health care

Avec: Samantha Hollingworth , Martha Gyansa-Lutterodt , Lydia Dsane-Selby , Justice Nonvignon , Ruth Lopert , Mohamed Gad , Francis Ruiz , Sean Tunis , Kalipso Chalkidou

Middle-income countries graduating from health aid: Transforming daunting challenges into smooth transitions.

PLoS medicine

Avec: Gavin Yamey , Osondu Ogbuoji , Justice Nonvignon

Methods for estimating economic benefits of surgical interventions in low-income and middle-income countries: a scoping review.

BMJ open

Avec: Amy Hilla , Victoria Reese , Justice Nonvignon , Carrie B Dolan

Determinants of willingness to accept kidney transplantation among chronic kidney disease patients in Ghana.

BMC nephrology

Avec: V Boima , M B Amissah-Arthur , E Yorke , D Dey , Delali Fiagbe , A E Yawson , J Nonvignon , C C Mate-Kole

Seasonal malaria chemoprevention in the Sahel subregion of Africa: a cost-effectiveness and cost-savings analysis.

The Lancet. Global health

Avec: Colin Gilmartin , Justice Nonvignon , Matthew Cairns , Paul Milligan , Fadima Bocoum , Peter Winskill , Diego Moroso , David Collins

COVID-19 Vaccination in Lower-Middle Income Countries: National Stakeholder Views on Challenges, Barriers, and Potential Solutions.

Frontiers in public health

Avec: Eunice Twumwaa Tagoe , Nurnabi Sheikh , Alec Morton , Justice Nonvignon , Abdur Razzaque Sarker , Lynn Williams , Itamar Megiddo

Is value-based payment for healthcare feasible under Ghana's National Health Insurance Scheme?

Health research policy and systems

Avec: Yussif Issahaku , Andrea Thoumi , Gilbert Abotisem Abiiro , Osondu Ogbouji , Justice Nonvignon

Antimicrobial Resistance: Is Health Technology Assessment Part of the Solution or Part of the Problem?

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research

Avec: Abigail R Colson , Alec Morton , Christine Årdal , Kalipso Chalkidou , Sally C Davies , Louis P Garrison , Mark Jit , Ramanan Laxminarayan , Itamar Megiddo , Chantal Morel , Justice Nonvignon , Kevin Outterson , John H Rex , Abdur Razzaque Sarker , Mark Sculpher , Beth Woods , Yue Xiao

Perspectives of frontline health workers on transition from development assistance for health in Ghana: A qualitative study.

PLOS global public health

Avec: Sandra Appiah-Kubi , Wenhui Mao , Augustina Koduah , Genevieve Cecilia Aryeetey , Osondu Ogbuoji , Justice Nonvignon

The political economy of financing traditional vaccines and vitamin A supplements in six African countries.

Health policy and planning

Avec: Justice Nonvignon , Genevieve Cecilia Aryeetey , Alex Adjagba , Jennifer Asman , Alyssa Sharkey , Andreas Hasman , Sarah W Pallas , Ulla Kou Griffiths

Strengths, disconnects and lessons in local and central governance of the response to the first wave of COVID-19 in Ghana.

Ghana medical journal

Avec: Lauren J Wallace , Nana E Enyimayew Afun , Anthony A Ofosu , Genevieve C Aryeetey , Joshua Arthur , Justice Nonvignon , Irene A Agyepong

Making development assistance work for Africa: from aid-dependent disease control to the new public health order.

Health policy and planning

Avec: Justice Nonvignon , Agnès Soucat , Paulina Ofori-Adu , Olusoji Adeyi

Financing pandemic prevention, preparedness and response: lessons learned and perspectives for future.

Globalization and health

Avec: Nicaise Ndembi , Nebiyu Dereje , Justice Nonvignon , Merawi Aragaw , Tajudeen Raji , Mosoka Papa Fallah , Mohammed Abdulaziz , Benjamin Djoudalbaye , Aggrey Aluso , Yap Boum Ii , Gwen Mwaba , Olive Shisana , Ngashi Ngongo , Jean Kaseya

A health technology assessment of COVID-19 vaccination for Nigerian decision-makers: Identifying stakeholders and pathways to support evidence uptake.

Health research policy and systems

Avec: Benjamin S C Uzochukwu , Chinyere Okeke , Faisal Shuaib , Sergio Torres-Rueda , Anna Vassall , Mark Jit , Justice Nonvignon , Adaora C Uzochukwu , Francis Ruiz

Réseau de co-auteurs

Moses Aikins 9 collaborations

Duah Dwomoh 6 collaborations

Richmond Owusu 6 collaborations

Itamar Megiddo 5 collaborations

Francis Ruiz 5 collaborations

Martha Gyansa-Lutterodt 4 collaborations

Kalipso Chalkidou 4 collaborations

Mark Jit 4 collaborations

Genevieve Aryeetey 4 collaborations

Eric Nsiah-Boateng 4 collaborations

Genevieve Cecilia Aryeetey 4 collaborations

Osondu Ogbuoji 4 collaborations

Genevieve C Aryeetey 4 collaborations

Keziah Malm 3 collaborations

Andrew Clark 3 collaborations

Clint Pecenka 3 collaborations

Wenhui Mao 3 collaborations

Gavin Yamey 3 collaborations

Augustina Koduah 3 collaborations

Patricia Akweongo 3 collaborations

Edwine Barasa 3 collaborations

Alec Morton 3 collaborations

Samuel Amon 3 collaborations

Anna Vassall 3 collaborations

Samuel Agyei Agyemang 3 collaborations

Samantha A Hollingworth 2 collaborations

Lydia Dsane-Selby 2 collaborations

Mary Tetteh 2 collaborations

Alexander Asamoah 2 collaborations

Kwadwo Odei Antwi-Agyei 2 collaborations

John Bawa 2 collaborations

Lauren J Wallace 2 collaborations

Irene Agyepong 2 collaborations

Sushil Baral 2 collaborations

Rumana Huque 2 collaborations

Obinna Onwujekwe 2 collaborations

Tim Ensor 2 collaborations

Helen Elsey 2 collaborations

Yot Teerawattananon 2 collaborations

Benjamin Uzochukwu 2 collaborations

Ipchita Bharali 2 collaborations

Kaci Kennedy McDade 2 collaborations

Alex Adjagba 2 collaborations

Joycelyn Naa Korkoi Azeez 2 collaborations

Kwame Amponsa-Achiano 2 collaborations

Frederick Dadzie 2 collaborations

Eunice Twumwaa Tagoe 2 collaborations

Brian Godman 2 collaborations

Jacob Kazungu 2 collaborations

Matthew Quaife 2 collaborations

V Boima 2 collaborations

D Dey 2 collaborations

E Yorke 2 collaborations

M B Amissah-Arthur 2 collaborations

A E Yawson 2 collaborations

C C Mate-Kole 2 collaborations

J Nonvignon 2 collaborations

Amanj Kurdi 2 collaborations

Rebecca Addo 2 collaborations

Kofi Agyabeng 2 collaborations

Susan Ama Amuasi 2 collaborations

Sergio Torres-Rueda 2 collaborations

Nicaise Ndembi 2 collaborations

Jacob Novignon 2 collaborations

Nana Yaw Peprah 2 collaborations

Abdur Razzaque Sarker 2 collaborations

Laura Downey 1 collaboration

Francis J Ruiz 1 collaboration

Emmanuel Odame 1 collaboration

Edward King Kupeh 1 collaboration

Elisabeth Vodicka 1 collaboration

D Scott LaMontagne 1 collaboration

Deepa Barua 1 collaboration

Mahua Das 1 collaboration

Deepak Joshi 1 collaboration

Chinyere Mbachu 1 collaboration

Baby Naznin 1 collaboration

Anthony Ofosu 1 collaboration

Shreeman Sharma 1 collaboration

Zahidul Quayyum 1 collaboration

Hugo C Turner 1 collaboration

Yoshiaki Hori 1 collaboration

Paul Revill 1 collaboration

Waranya Rattanavipapong 1 collaboration

Ko Arai 1 collaboration

Francis Adane 1 collaboration

Richmond Aryeetey 1 collaboration

Angela E Apeagyei 1 collaboration

Brendan Lidral-Porter 1 collaboration

Nishali Patel 1 collaboration

Juan Solorio 1 collaboration

Golsum Tsakalos 1 collaboration

Yifeng Wang 1 collaboration

Wesley Warriner 1 collaboration

Asrat Wolde 1 collaboration

Yingxi Zhao 1 collaboration

Joseph L Dieleman 1 collaboration

Alex Olateju Adjagba 1 collaboration

James Odhiambo Oguta 1 collaboration

Catherine Akoth 1 collaboration

Elvis Omondi Achach Wambiya 1 collaboration

Debra Jackson 1 collaboration

Jennifer Prah Ruger 1 collaboration

Zahidul Quayyem 1 collaboration

Bassey Ebenso 1 collaboration

Chandani Kharel 1 collaboration

Riffat Ara Shawon 1 collaboration

Sumit Kane 1 collaboration

Tolib Mirzoev 1 collaboration

Nathaniel Hendrix 1 collaboration

Xiaoxiao Kwete 1 collaboration

Sarah Bolongaita 1 collaboration

Solomon Tessema Memirie 1 collaboration

Alemnesh H Mirkuzie 1 collaboration

Stéphane Verguet 1 collaboration

David Watkins 1 collaboration

Mohamed Mustafa Diab 1 collaboration

Dean T Jamison 1 collaboration

Preeti Kumar 1 collaboration

Yewande Ogundeji 1 collaboration

Fan-Gang Zeng 1 collaboration

Armand Zimmerman 1 collaboration

Brian Asare 1 collaboration

Yap Wei Aun 1 collaboration

Karene Hoi Ting Yeung 1 collaboration

Godwin Gulbi 1 collaboration

George E Armah 1 collaboration

Logan Brenzel 1 collaboration

Raymond Hutubessy 1 collaboration

Stephen C Resch 1 collaboration

None None 1 collaboration

Robert van Der Meer 1 collaboration

Jessica Anim Boadi 1 collaboration

Brian Adu Asare 1 collaboration

Saviour Yevutsey 1 collaboration

Arif Mohammed 1 collaboration

Angela K Moturi 1 collaboration

Samson Kuhora 1 collaboration

Julia Ouko 1 collaboration

K Agyabeng 1 collaboration

V Ganu 1 collaboration

A A Wilson 1 collaboration

Hanna E Huffstetler 1 collaboration

Joseph Dodoo 1 collaboration

Daniel Nana Yaw Abankwah 1 collaboration

Nathaniel Coleman 1 collaboration

Judy Riviere 1 collaboration

Jiaqi Zhang 1 collaboration

Shashika Bandara 1 collaboration

Debashis Basu 1 collaboration

Yogan Pillay 1 collaboration

Julius C Mwita 1 collaboration

Godfrey Mutashambara Rwegerera 1 collaboration

Bene D Anand Paramadhas 1 collaboration

Celda Tiroyakgosi 1 collaboration

Patrick Mbah Okwen 1 collaboration

Loveline Lum Niba 1 collaboration

Israel Sefah 1 collaboration

Margaret Oluka 1 collaboration

Anastasia N Guantai 1 collaboration

Dan Kibuule 1 collaboration

Francis Kalemeera 1 collaboration

Mwangana Mubita 1 collaboration

Joseph Fadare 1 collaboration

Olayinka O Ogunleye 1 collaboration

Larry A Distiller 1 collaboration

Enos M Rampamba 1 collaboration

Jeffrey Wing 1 collaboration

Debjani Mueller 1 collaboration

Abubakr Alfadl 1 collaboration

Adefolarin A Amu 1 collaboration

Zinhle Matsebula 1 collaboration

Aubrey Kalungia 1 collaboration

Trust Zaranyika 1 collaboration

Nyasha Masuka 1 collaboration

Janney Wale 1 collaboration

Ruaraidh Hill 1 collaboration

Angela Timoney 1 collaboration

Stephen Campbell 1 collaboration

Johanna C Meyer 1 collaboration

Abigail Colson 1 collaboration

Robert van der Meer 1 collaboration

Huihui Wang 1 collaboration

Anthony Seddoh 1 collaboration

Abdul-Mumin Ibrahim 1 collaboration

Matilda Adda 1 collaboration

Linda Eva Amoah 1 collaboration

Ndong Ignatius Cheng 1 collaboration

Festus Kojo Acquah 1 collaboration

Susan Adu-Amankwah 1 collaboration

Dorcas Gyama Bredu 1 collaboration

Benedicta A Mensah 1 collaboration

Sherik-Fa Anang 1 collaboration

Bernice Cubson Abban 1 collaboration

Abena Busayomi 1 collaboration

Sebastian Shine Kwarpong 1 collaboration

Prosper Kofi Tey 1 collaboration

Elizabeth Cudjoe 1 collaboration

Tobias McKenzie Holden 1 collaboration

Jaline Gerardin 1 collaboration

Collins Ahorlu 1 collaboration

Brendan Mulhern 1 collaboration

Richard Norman 1 collaboration

Rosalie Viney 1 collaboration

Abdul Gafaru Mohammed 1 collaboration

Dwomoh Duah 1 collaboration

Ernest Kenu 1 collaboration

Alex Manu 1 collaboration

Harriet Affran Bonful 1 collaboration

Patience Me Ocansey 1 collaboration

Irene A Kretchy 1 collaboration

Abdul Ganiyu Kantamah Nuhu 1 collaboration

Winfred Dotse-Gborgbortsi 1 collaboration

Chrysantus Kubio 1 collaboration

Edward Anane Apraku 1 collaboration

Jonas Kolong Timbire 1 collaboration

Serwaa Akoto Bawua 1 collaboration

Emmanuel Bugyei Kwarteng 1 collaboration

Leonard Baatiema 1 collaboration

Genevieve Cecelia Aryeetey 1 collaboration

Paola Salari 1 collaboration

Fabrizio Tediosi 1 collaboration

Phyllis Dako-Gyeke 1 collaboration

Emmanuel Asampong 1 collaboration

Edwin Afari 1 collaboration

Pascal Launois 1 collaboration

Mercy Ackumey 1 collaboration

Kwabena Opoku-Mensah 1 collaboration

Samuel Dery 1 collaboration

Paa-Kwesi Blankson 1 collaboration

Yakubu Alhassan 1 collaboration

Harriet Bonful 1 collaboration

Martha Kotey 1 collaboration

Alfred E Yawson 1 collaboration

Samuel Bosomprah 1 collaboration

Peter Baker 1 collaboration

Lumbwe Chola 1 collaboration

Anthony Culyer 1 collaboration

Saudamini Dabak 1 collaboration

Victoria Y Fan 1 collaboration

Katrine Frønsdal 1 collaboration

Lieke Fleur Heupink 1 collaboration

Wanrudee Isaranuwatchai 1 collaboration

Rahab Mbau 1 collaboration

Abha Mehndiratta 1 collaboration

Javier Guzman 1 collaboration

Kwasi Adjepong Darkwah 1 collaboration

Samuel Iddi 1 collaboration

Yang Liu 1 collaboration

Simon R Procter 1 collaboration

Carl A B Pearson 1 collaboration

Andrés Madriz Montero 1 collaboration

Elias Asfaw 1 collaboration

Tom Drake 1 collaboration

Eleanor Bergren 1 collaboration

Rosalind M Eggo 1 collaboration

Bright Sasu Baabu 1 collaboration

Mercy Mvundura 1 collaboration

George Armah 1 collaboration

George Bonsu 1 collaboration

Frederic Debellut 1 collaboration

Seli Y Deh 1 collaboration

Samuel A Agyemang 1 collaboration

Glory-Anne Leaupepe 1 collaboration

Ama Pokuaa Fenny 1 collaboration

Emmanuel A Odame 1 collaboration

Ranju Baral 1 collaboration

Frédéric Debellut 1 collaboration

Samantha Hollingworth 1 collaboration

Ruth Lopert 1 collaboration

Mohamed Gad 1 collaboration

Sean Tunis 1 collaboration

Amy Hilla 1 collaboration

Victoria Reese 1 collaboration

Carrie B Dolan 1 collaboration

Delali Fiagbe 1 collaboration

Colin Gilmartin 1 collaboration

Matthew Cairns 1 collaboration

Paul Milligan 1 collaboration

Fadima Bocoum 1 collaboration

Peter Winskill 1 collaboration

Diego Moroso 1 collaboration

David Collins 1 collaboration

Nurnabi Sheikh 1 collaboration

Lynn Williams 1 collaboration

Yussif Issahaku 1 collaboration

Andrea Thoumi 1 collaboration

Gilbert Abotisem Abiiro 1 collaboration

Osondu Ogbouji 1 collaboration

Abigail R Colson 1 collaboration

Christine Årdal 1 collaboration

Sally C Davies 1 collaboration

Louis P Garrison 1 collaboration

Ramanan Laxminarayan 1 collaboration

Chantal Morel 1 collaboration

Kevin Outterson 1 collaboration

John H Rex 1 collaboration

Mark Sculpher 1 collaboration

Beth Woods 1 collaboration

Yue Xiao 1 collaboration

Sandra Appiah-Kubi 1 collaboration

Jennifer Asman 1 collaboration

Alyssa Sharkey 1 collaboration

Andreas Hasman 1 collaboration

Sarah W Pallas 1 collaboration

Ulla Kou Griffiths 1 collaboration

Nana E Enyimayew Afun 1 collaboration

Anthony A Ofosu 1 collaboration

Joshua Arthur 1 collaboration

Irene A Agyepong 1 collaboration

Agnès Soucat 1 collaboration

Paulina Ofori-Adu 1 collaboration

Olusoji Adeyi 1 collaboration

Nebiyu Dereje 1 collaboration

Merawi Aragaw 1 collaboration

Tajudeen Raji 1 collaboration

Mosoka Papa Fallah 1 collaboration

Mohammed Abdulaziz 1 collaboration

Benjamin Djoudalbaye 1 collaboration

Aggrey Aluso 1 collaboration

Yap Boum Ii 1 collaboration

Gwen Mwaba 1 collaboration

Olive Shisana 1 collaboration

Ngashi Ngongo 1 collaboration

Jean Kaseya 1 collaboration

Benjamin S C Uzochukwu 1 collaboration

Chinyere Okeke 1 collaboration

Faisal Shuaib 1 collaboration

Adaora C Uzochukwu 1 collaboration