Authors: Desmond J Leddin; Robert Enns; Robert Hilsden; Victor Plourde; Linda Rabeneck; Daniel C Sadowski; Harminder Signh Journal: Can J Gastroenterol Date: 2010-12 Impact factor: 3.522
Authors: David Armstrong; Roger Hollingworth; Donald Macintosh; Ying Chen; Sandra Daniels; Stuart Gittens; Ronald Bridges; Paul Sinclair; Catherine Dubé Journal: Can J Gastroenterol Date: 2011-01 Impact factor: 3.522