| Literature DB >> 20439887 |
Jennifer Cook1, J Lloyd Michener, Michelle Lyn, David Lobach, Fred Johnson.
Abstract
Mesh:
Year: 2010 PMID: 20439887 DOI: 10.1377/hlthaff.2010.0094
Source DB: PubMed Journal: Health Aff (Millwood) ISSN: 0278-2715 Impact factor: 6.301