title: Double-balloon colonoscopy for failed conventional colonoscopy: the Edinburgh experience and systematic review of existing data.
authors.affiliation: Centre for Liver and Digestive Disorders, The Royal Infirmary of Edinburgh, Edinburgh, UK.
authors.forename: Diana E
authors.initials: DE
authors.lastname: Yung
authors.affiliation: Centre for Liver and Digestive Disorders, The Royal Infirmary of Edinburgh, Edinburgh, UK.
authors.forename: Anastasios
authors.initials: A
authors.lastname: Koulaouzidis
authors.affiliation: Centre for Liver and Digestive Disorders, The Royal Infirmary of Edinburgh, Edinburgh, UK.
authors.forename: Chris
authors.initials: C
authors.lastname: Fraser
authors.affiliation: Centre for Liver and Digestive Disorders, The Royal Infirmary of Edinburgh, Edinburgh, UK.
authors.forename: Ken C
authors.initials: KC
authors.lastname: Trimble
authors.affiliation: Centre for Liver and Digestive Disorders, The Royal Infirmary of Edinburgh, Edinburgh, UK.
authors.forename: John N
authors.initials: JN
authors.lastname: Plevris
mesh_terms: D020685:Colonoscopes; D003113:Colonoscopy; D006801:Humans