A Ritvanen

Affiliations

Publications (8)

Perinatal and perioperative factors associated with mortality and an increased need for hospital care in infants with transposition of the great arteries: A nationwide 11-year population-based cohort.

Acta obstetricia et gynecologica Scandinavica

Avec: Johanna Hautala , Mika Gissler , Annukka Ritvanen , Emmi Helle , Jaana Pihkala , Ilkka P Mattila , Tommi Pätilä , Jukka Salminen , Juha Puntila , Eero Jokinen , Juha Räsänen , Tero Vahlberg , Tiina Ojala

The implementation of a nationwide anomaly screening programme improves prenatal detection of major cardiac defects: an 11-year national population-based cohort study.

BJOG : an international journal of obstetrics and gynaecology

Avec: J Hautala , M Gissler , A Ritvanen , A Tekay , O Pitkänen-Argillander , V Stefanovic , T Sarkola , E Helle , J Pihkala , T Pätilä , I P Mattila , E Jokinen , J Räsänen , T Ojala

Hospital admissions and surgical treatment of children with lower-limb deficiency in Finland.

Scandinavian journal of surgery : SJS : official organ for the Finnish Surgical Society and the Scandinavian Surgical Society

Avec: J Syvänen , I Helenius , E Koskimies-Virta , A Ritvanen , S Hurme , Y Nietosvaara

Hypospadias Prevalence and Trends in International Birth Defect Surveillance Systems, 1980-2010.

European urology

Avec: Xiao Yu , Natasha Nassar , Pierpaolo Mastroiacovo , Mark Canfield , Boris Groisman , Eva Bermejo-Sánchez , Annukka Ritvanen , Sonja Kiuru-Kuhlefelt , Adriana Benavides , Antonin Sipek , Anna Pierini , Fabrizio Bianchi , Karin Källén , Miriam Gatt , Margery Morgan , David Tucker , M Aaurora Canessa , Rosa Gajardo , Osvaldo M Mutchinick , Elena Szabova , Melinda Csáky-Szunyogh , Giovanna Tagliabue , Janet D Cragan , Wendy N Nembhard , Anke Rissmann , Dorit Goetz , Carol Bower , Gareth Baynam , R Brian Lowry , Juan A Leon , Wei Luo , Jocelyn Rouleau , Ignacio Zarante , Nicolas Fernandez , Emmanuelle Amar , Saeed Dastgiri , Paolo Contiero , Laura E Martínez-de-Villarreal , Barry Borman , J E H Bergman , Hermien E K de Walle , Charlotte A Hobbs , Amy E Nance , A J Agopian

Multi-Axis Fatigue Experimentation System of Intramedullary Implants for Femur and Tibia.

Journal of orthopaedic research : official publication of the Orthopaedic Research Society

Avec: Mikko Kanerva , Tuomas Pärnänen , Jarno Jokinen , Juha Haaja , Antti Ritvanen , Dietrich Schlenzka

Monthly variation in univentricular heart and transposition of the great arteries - 10-year national population-based cohort study.

European journal of obstetrics, gynecology, and reproductive biology

Avec: Johanna Hautala , Mika Gissler , Annukka Ritvanen , Tero Vahlberg , Tiina Ojala

Prevalence of craniosynostosis in Finland, 1987-2010: A population-based study.

Birth defects research

Avec: Pia Vuola , Niklas Pakkasjärvi , Annukka Ritvanen , Arja Heliövaara , Erkki Tukiainen , Mika Gissler

Epidemiology of neural tube defects in Finland: a nationwide register study 1987-2018.

International journal of epidemiology

Avec: Jenny Lempinen , Eeva Koskimies-Virta , Tuuli Kauppala , Heli Malm , Mika Gissler , Sonja Kiuru-Kuhlefelt , Annukka Ritvanen , Maarit K Leinonen

Réseau de co-auteurs

Annukka Ritvanen 5 collaborations

Mika Gissler 4 collaborations

Johanna Hautala 2 collaborations

Tero Vahlberg 2 collaborations

Tiina Ojala 2 collaborations

Sonja Kiuru-Kuhlefelt 2 collaborations

Emmi Helle 1 collaboration

Jaana Pihkala 1 collaboration

Ilkka P Mattila 1 collaboration

Tommi Pätilä 1 collaboration

Jukka Salminen 1 collaboration

Juha Puntila 1 collaboration

Eero Jokinen 1 collaboration

Juha Räsänen 1 collaboration

J Hautala 1 collaboration

M Gissler 1 collaboration

A Tekay 1 collaboration

O Pitkänen-Argillander 1 collaboration

V Stefanovic 1 collaboration

T Sarkola 1 collaboration

E Helle 1 collaboration

J Pihkala 1 collaboration

T Pätilä 1 collaboration

I P Mattila 1 collaboration

E Jokinen 1 collaboration

J Räsänen 1 collaboration

T Ojala 1 collaboration

J Syvänen 1 collaboration

I Helenius 1 collaboration

E Koskimies-Virta 1 collaboration

S Hurme 1 collaboration

Y Nietosvaara 1 collaboration

Xiao Yu 1 collaboration

Natasha Nassar 1 collaboration

Pierpaolo Mastroiacovo 1 collaboration

Mark Canfield 1 collaboration

Boris Groisman 1 collaboration

Eva Bermejo-Sánchez 1 collaboration

Adriana Benavides 1 collaboration

Antonin Sipek 1 collaboration

Anna Pierini 1 collaboration

Fabrizio Bianchi 1 collaboration

Karin Källén 1 collaboration

Miriam Gatt 1 collaboration

Margery Morgan 1 collaboration

David Tucker 1 collaboration

M Aaurora Canessa 1 collaboration

Rosa Gajardo 1 collaboration

Osvaldo M Mutchinick 1 collaboration

Elena Szabova 1 collaboration

Melinda Csáky-Szunyogh 1 collaboration

Giovanna Tagliabue 1 collaboration

Janet D Cragan 1 collaboration

Wendy N Nembhard 1 collaboration

Anke Rissmann 1 collaboration

Dorit Goetz 1 collaboration

Carol Bower 1 collaboration

Gareth Baynam 1 collaboration

R Brian Lowry 1 collaboration

Juan A Leon 1 collaboration

Wei Luo 1 collaboration

Jocelyn Rouleau 1 collaboration

Ignacio Zarante 1 collaboration

Nicolas Fernandez 1 collaboration

Emmanuelle Amar 1 collaboration

Saeed Dastgiri 1 collaboration

Paolo Contiero 1 collaboration

Laura E Martínez-de-Villarreal 1 collaboration

Barry Borman 1 collaboration

J E H Bergman 1 collaboration

Hermien E K de Walle 1 collaboration

Charlotte A Hobbs 1 collaboration

Amy E Nance 1 collaboration

A J Agopian 1 collaboration

Mikko Kanerva 1 collaboration

Tuomas Pärnänen 1 collaboration

Jarno Jokinen 1 collaboration

Juha Haaja 1 collaboration

Antti Ritvanen 1 collaboration

Dietrich Schlenzka 1 collaboration

Pia Vuola 1 collaboration

Niklas Pakkasjärvi 1 collaboration

Arja Heliövaara 1 collaboration

Erkki Tukiainen 1 collaboration

Jenny Lempinen 1 collaboration

Eeva Koskimies-Virta 1 collaboration

Tuuli Kauppala 1 collaboration

Heli Malm 1 collaboration

Maarit K Leinonen 1 collaboration