Authors: T Kaneko; T Akamatsu; K Shimodaira; T Ueno; A Gotoh; K Mukawa; N Nakamura; K Kiyosawa Journal: Gastrointest Endosc Date: 1999-09 Impact factor: 9.427
Authors: Mohamad A Eloubeidi; Ashutosh Tamhane; Tercio L Lopes; Desiree E Morgan; Robert J Cerfolio Journal: Am J Gastroenterol Date: 2009-01 Impact factor: 10.864