R. Shah

发表

R. Venkateswaran, K. Yap, T. Strang, 2012, BMJ : British Medical Journal.

J. Mazzeo, D. Ansell, F. Maio, 2019 .

R. Perumpail, Alexandra T. Strauss, Peter S. Liang, 2023, Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association.