Authors: P A Abboud; P F Malet; J A Berlin; R Staroscik; M D Cabana; J R Clarke; J A Shea; J S Schwartz; S V Williams Journal: Gastrointest Endosc Date: 1996-10 Impact factor: 9.427
Authors: Abdullah Rashdan; Evan L Fogel; Lee McHenry; Stuart Sherman; M'Hamed Temkit; Glen A Lehman Journal: Clin Gastroenterol Hepatol Date: 2004-04 Impact factor: 11.382