T Greenhalgh1. Show Affiliations » 1. Department of Primary Care and Population Sciences, University College London Medical School/Royal Free Hospital School of Medicine, Whittington Hospital. p.greenhalgh@ucl.ac.uk
Abstract
Mesh: See more » Clinical Trials as TopicDecision MakingDrug IndustryDrug Information ServicesDrug TherapyPublishing
Year: 1997 PMID: 9284672 PMCID: PMC2127321 DOI: 10.1136/bmj.315.7106.480
Source DB: PubMed Journal: BMJ ISSN: 0959-8138