O. Barkay

发表

C. Schmitt, S. Sherman, J. Johanson, 2013, Journal of clinical gastroenterology.

F. Konikoff, I. Laish, T. Naftali, 2017, Clinics and research in hepatology and gastroenterology.

Z. Halpern, E. Kerem, P. Ruszniewski, 2015, Journal of pediatric gastroenterology and nutrition.

M. Al-Haddad, M. Khashab, E. Fogel, 2009, Current gastroenterology reports.

S. Sherman, G. Lehman, E. Fogel, 2009, Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association.

S. Sherman, L. Bucksot, O. Barkay, 2009, Gastrointestinal endoscopy.

Y. Kopelman, Z. Halpern, Z. Fireman, 2008, World journal of gastroenterology.

Z. Fireman, E. Scapa, R. Eliakim, 2004, Gastrointestinal endoscopy.