T Greenhalgh. Show Affiliations »
Abstract
Mesh: See more » Evidence-Based MedicineFamily PracticeHumansProfessional PracticeUnited Kingdom
Year: 1996 PMID: 8892405 PMCID: PMC2352325 DOI: 10.1136/bmj.313.7063.957
Source DB: PubMed Journal: BMJ ISSN: 0959-8138