By Despott E.   Gabe S.   Tripoli E.   Konieczko K.   Fraser C.   in Digestive Diseases and Sciences

ISSN:0163-2116|56|2|494-498

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 6.565064

By Culkin A   Gabe S M   in Clinical Medicine

ISSN:1470-2118|2|5|395-401

Royal College Of Physicians‎(2002)‎

Access to resources Favorite 2.4937005