title: Study authors respond to editorial. Nurse delivered endoscopy.
authors.forename: John
authors.initials: J
authors.lastname: Williams
authors.forename: Gerry
authors.initials: G
authors.lastname: Richardson
authors.forename: Karen
authors.initials: K
authors.lastname: Bloor
mesh_terms: D003362:Cost-Benefit Analysis; D016099:Endoscopy, Gastrointestinal / Q000451:nursing*; D006801:Humans; D019057:Quality-Adjusted Life Years; D006113:United Kingdom