Liatsos Christos, Leontiadis Grigorios I I
Gastroenterology Department, 401 Army General Hospital of Athens, Athens, Greece.
Division of Gastroenterology, Department of Medicine, McMaster University, Hamilton, Ontario, Canada.
J Gastrointestin Liver Dis. 2017 Jun;26(2):203-204. doi: 10.15403/jgld.2014.1121.262.lia.