Moschos John M, Kouklakis George, Zavos Christos, Kountouras Jannis
Medical School Democritus University of Thrace, Alexandroupolis (John Moschos, George Kouklakis), Greece.
Department of Medicine, Second Medical Clinic, Aristotle University of Thessaloniki, Ippokration Hospital, Thessaloniki (Christos Zavos, Jannis Kountouras), Greece.
Ann Gastroenterol. 2015 Apr-Jun;28(2):294-295.