Authors: K Hara; K Yamao; S Hijioka; N Mizuno; H Imaoka; M Tajika; S Kondo; T Tanaka; S Haba; O Takeshi; Y Nagashio; T Obayashi; A Shinagawa; V Bhatia; Y Shimizu; H Goto; Y Niwa Journal: Endoscopy Date: 2013-01-21 Impact factor: 10.093
Authors: Everson L A Artifon; Dayse Aparicio; Jose B Paione; Simon K Lo; Andre Bordini; Carolina Rabello; Jose P Otoch; Kapil Gupta Journal: J Clin Gastroenterol Date: 2012-10 Impact factor: 3.062