Authors: S J Spechler; E Lee; D Ahnen; R K Goyal; I Hirano; F Ramirez; J P Raufman; R Sampliner; T Schnell; S Sontag; Z R Vlahcevic; R Young; W Williford Journal: JAMA Date: 2001-05-09 Impact factor: 56.272
Authors: Douglas A Corley; Theodore R Levin; Laurel A Habel; Noel S Weiss; Patricia A Buffler Journal: Gastroenterology Date: 2002-03 Impact factor: 22.682
Authors: Bergein F Overholt; Kenneth K Wang; J Steven Burdick; Charles J Lightdale; Michael Kimmey; Hector R Nava; Michael V Sivak; Norman Nishioka; Hugh Barr; Norman Marcon; Marcos Pedrosa; Mary P Bronner; Michael Grace; Michelle Depot Journal: Gastrointest Endosc Date: 2007-07-23 Impact factor: 9.427