title: Training in gastrointestinal endoscopy: Preface.
authors.affiliation: Department of Medicine, The Ottawa Hospital, Ottawa, Ontario, Canada; Ottawa Hospital Research Institute, Ottawa, Ontario, Canada. Electronic address: cdube@toh.ca.
authors.forename: Catherine
authors.initials: C
authors.lastname: Dubé
authors.affiliation: Department of Medicine, The Ottawa Hospital, Ottawa, Ontario, Canada; Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.
authors.forename: Alaa
authors.initials: A
authors.lastname: Rostom