D Clements, J Stamatakis, D Foster, W E Wilkins, J S Morris. Show Affiliations »
Abstract
Entities: Disease Species
Mesh: See more » EnglandHospital UnitsHumansPeptic Ulcer Hemorrhage/mortality
Year: 1990 PMID: 2207438 PMCID: PMC1663809 DOI: 10.1136/bmj.301.6751.557-c
Source DB: PubMed Journal: BMJ ISSN: 0959-8138