S J Veldhuyzen van Zanten1. 1. Dalhousie University, Department of Medicine, Queen Elizabeth II Health Sciences Center, Room 928, Centennial Building, 1278 Tower Road, Halifax, NS B3H 2Y9, Canada. Zanten@Is.Dal.Ca
Authors: J A Snook; L Dwyer; C Lee-Elliott; S Knan; D W Wheeler; D S Nicholas; M N Merrett; N Mortensen; D P Jewell Journal: Gastroenterology Date: 1997-03 Impact factor: 22.682