Alan Barkun1. Show Affiliations » 1. McGill University, Montreal, Canada. alan.barkun@muhc.mcgill.ca
Abstract
Mesh: See more » After-Hours CareEarly DiagnosisEndoscopy, GastrointestinalGastrointestinal Hemorrhage/diagnosisGastrointestinal Hemorrhage/etiologyGastrointestinal Hemorrhage/therapyHumansTime Factors
Year: 2009 PMID: 19623326 PMCID: PMC2722463 DOI: 10.1155/2009/674940
Source DB: PubMed Journal: Can J Gastroenterol ISSN: 0835-7900 Impact factor: 3.522