Authors: Larry S Miller; Sujata V Pullela; Henry P Parkman; Thomas D Schiano; Michael J Cassidy; Sidney Cohen; Robert S Fisher Journal: Am J Gastroenterol Date: 2002-07 Impact factor: 10.864
Authors: R O Cannon; A A Quyyumi; R Mincemoyer; A M Stine; R H Gracely; W B Smith; M F Geraci; B C Black; T W Uhde; M A Waclawiw Journal: N Engl J Med Date: 1994-05-19 Impact factor: 91.245
Authors: Wai Man Wong; Kwok Fai Lam; Cecilia Cheng; Wai Mo Hui; Harry Hua-Xiang Xia; Kam Chuen Lai; Wayne H C Hu; Jia Qing Huang; Cindy L K Lam; Chi Kuen Chan; Annie O O Chan; Shiu Kum Lam; Benjamin Chun-Yu Wong Journal: World J Gastroenterol Date: 2004-03-01 Impact factor: 5.742