title: Emergency endoscopy cover: cost and benefits?
authors.affiliation: McGill University Health Centre, Montreal H3G 1A4, Canada. alan.barkun@muhc.mcgill.ca
authors.forename: Alan N
authors.initials: AN
authors.lastname: Barkun
mesh_terms: D003362:Cost-Benefit Analysis; D042241:Early Diagnosis; D004630:Emergencies; D006471:Gastrointestinal Hemorrhage / Q000191:economics / Q000209:etiology*; D005773:Gastroscopy / Q000191:economics*; D017048:Health Care Costs / Q000706:statistics & numerical data; D006801:Humans; D006113:United Kingdom