Disha Syal1, Puneet Mittal. 1. Department of Surgical Gastroenterology, Punjab Institute of Medical Sciences, Jalandhar, Punjab, India, dishasood@yahoo.com.
Authors: H Fujiwara; M Yamamoto; M Takahashi; H Ishida; O Ohashi; H Onoyama; Y Takeyama; Y Kuroda Journal: Am J Gastroenterol Date: 1998-11 Impact factor: 10.864