Amanda Allmon1, James J Stevermer. Show Affiliations » 1. Department of Family and Community Medicine, University of Missouri-Columbia, USA.
Abstract
Year: 2008 PMID: 18842189 PMCID: PMC3183839
Source DB: PubMed Journal: J Fam Pract ISSN: 0094-3509 Impact factor: 0.493