Authors: Kenny Yung; Jaime Oviedo; Francis A Farraye; James M Becker; Charles W Andrews; David Lichtenstein Journal: Dig Dis Sci Date: 2005-06 Impact factor: 3.199
Authors: S P L Travis; E F Stange; M Lémann; T Oresland; Y Chowers; A Forbes; G D'Haens; G Kitis; A Cortot; C Prantera; P Marteau; J-F Colombel; P Gionchetti; Y Bouhnik; E Tiret; J Kroesen; M Starlinger; N J Mortensen Journal: Gut Date: 2006-03 Impact factor: 23.059