W O Spitzer. Show Affiliations »
Abstract
Mesh: See more » Case-Control StudiesCohort StudiesHumansMeta-Analysis as Topic
Year: 1991 PMID: 1995771 DOI: 10.1016/0895-4356(91)90258-b
Source DB: PubMed Journal: J Clin Epidemiol ISSN: 0895-4356 Impact factor: 6.437