F P McGinn, B J Wilken. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Emergency Medical ServicesEndoscopyGastrointestinal Hemorrhage/diagnosisGastrointestinal Hemorrhage/diagnostic imagingHumansRadiography
Year: 1974 PMID: 4545107
Source DB: PubMed Journal: J R Coll Surg Edinb ISSN: 0035-8835