| Literature DB >> 22239661 |
Matthew M Davis, Cary P Gross, Carolyn M Clancy.
Abstract
Mesh:
Year: 2012 PMID: 22239661 PMCID: PMC3393014 DOI: 10.1111/j.1475-6773.2011.01373.x
Source DB: PubMed Journal: Health Serv Res ISSN: 0017-9124 Impact factor: 3.402