Authors: William Tierney; Ram Chuttani; Joseph Croffie; James DiSario; Julia Liu; Daniel S Mishkin; Raj Shah; Lehel Somogyi; Bret T Petersen Journal: Gastrointest Endosc Date: 2006-06 Impact factor: 9.427
Authors: N Vakil; A I Morris; N Marcon; A Segalin; A Peracchia; N Bethge; G Zuccaro; J J Bosco; W F Jones Journal: Am J Gastroenterol Date: 2001-06 Impact factor: 10.864