E Ernst, B Wider. Show Affiliations »
Abstract
Mesh: See more » BudgetsCharitiesClinical Trials as Topic/economicsComplementary Therapies/economicsResearch Support as TopicUnited Kingdom
Year: 1999 PMID: 10756628 PMCID: PMC1313514
Source DB: PubMed Journal: Br J Gen Pract ISSN: 0960-1643 Impact factor: 5.386