N Black1. Show Affiliations » 1. Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, London WC1E 7HT. nick.black@lshtm.ac.uk
Abstract
Mesh: See more » Evidence-Based Medicine/methodsEvidence-Based Medicine/standardsHealth PolicyHumansModels, OrganizationalPolicy MakingResearch DesignSensitivity and SpecificityUnited Kingdom
Year: 2001 PMID: 11485961 PMCID: PMC1120888 DOI: 10.1136/bmj.323.7307.275
Source DB: PubMed Journal: BMJ ISSN: 0959-8138