Authors: Anant VK Indaram; Santa Nandi; Sam Weissman; Sing Lam; Beverly Bailey; Meyer Blumstein; Ronald Greenberg; Simmy Bank Journal: World J Gastroenterol Date: 2000-02 Impact factor: 5.742
Authors: T G Moreels; R J Nieuwendijk; J G De Man; B Y De Winter; A G Herman; E A Van Marck; P A Pelckmans Journal: Gut Date: 2004-01 Impact factor: 23.059