Timothy Evans1, Metin Gülmezoglu, Tikki Pang. Show Affiliations » 1. Evidence and Information for Policy, World Health Organization, Geneva, CH-1211, Switzerland.
Abstract
Mesh: See more » Controlled Clinical Trials as TopicInformation DisseminationPublishingRegistriesWorld Health Organization
Year: 2004 PMID: 15121401 DOI: 10.1016/S0140-6736(04)16136-9
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321