D Neuhauser1, C J Koran. Show Affiliations » 1. Case Western Reserve University, Cleveland, OH.
Abstract
Mesh: See more » Peer ReviewPeriodicals as TopicRandom AllocationTime Factors
Year: 1989 PMID: 2725093 DOI: 10.1097/00005650-198906000-00009
Source DB: PubMed Journal: Med Care ISSN: 0025-7079 Impact factor: 2.983