title: Credentialing for endoscopic ultrasound: A proposal for Canadian guidelines.
authors.forename: Naveen
authors.initials: N
authors.lastname: Arya
authors.affiliation: Department of Gastroenterology, Centre Hospitalier de l'Universite de Montreal, Montreal, Canada.
authors.forename: Anand V
authors.initials: AV
authors.lastname: Sahai
authors.forename: Sarto C
authors.initials: SC
authors.lastname: Paquin