Peter Tugwell1. Show Affiliations » 1. Department of Medicine, University of Ottawa, Institute of Population Health, Ottawa, Ontario.
Abstract
Year: 2004 PMID: 19657422 PMCID: PMC2721160 DOI: 10.1093/pch/9.6.371
Source DB: PubMed Journal: Paediatr Child Health ISSN: 1205-7088 Impact factor: 2.253