Authors: M Matsushita; K Hajiro; H Takakuwa; F Kusumi; T Maruo; M Ohana; M Tominaga; A Okano; Y Yunoki Journal: Gastrointest Endosc Date: 1998-06 Impact factor: 9.427
Authors: Christopher Y Kim; Dervis Bandres; T Lok Tio; Stanley B Benjamin; Firas H Al-Kawas Journal: Gastrointest Endosc Date: 2002-06 Impact factor: 9.427