Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
Avec:
Niharika Nalagatla
,
Katherine Falloon
,
Gloria Tran
,
Nienke Z Borren
,
Danny Avalos
,
Jay Luther
,
Francis Colizzo
,
John Garber
,
Hamed Khalili
,
Joanna Melia
,
Matthew Bohm
,
Ashwin N Ananthakrishnan