| Literature DB >> 12807631 |
Steven P Roose, Ira R Katz, Bruce G Pollock, Robert J Valuck.
Abstract
Entities:
Year: 2002 PMID: 12807631 DOI: 10.1097/00130535-200207001-00008
Source DB: PubMed Journal: J Am Med Dir Assoc ISSN: 1525-8610 Impact factor: 4.669