D Black. Show Affiliations »
Abstract
Mesh: See more » Hospitals/statistics & numerical dataInformation SystemsManagement Information SystemsState MedicineUnited Kingdom
Year: 1982 PMID: 6812817 PMCID: PMC1499819 DOI: 10.1136/bmj.285.6350.1227
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623