H Jick, S Jick, L E Derby. Show Affiliations »
Abstract
Mesh: See more » Computer SystemsData CollectionDatabases, FactualFamily Practice/statistics & numerical data
Year: 1991 PMID: 2025747 PMCID: PMC1669213 DOI: 10.1136/bmj.302.6781.912-b
Source DB: PubMed Journal: BMJ ISSN: 0959-8138