Authors: H M Shields; M L Bates; H Goldman; G R Zuckerman; B A Mills; C J Best; F A Bair; D A Goran; K DeSchryver-Kecskemeti Journal: Gastroenterology Date: 1985-07 Impact factor: 22.682
Authors: M V Venkataranganna; Md Rafiq; S Gopumadhavan; Ghouse Peer; U V Babu; S K Mitra Journal: World J Gastroenterol Date: 2007-02-21 Impact factor: 5.742