T Fama, A Bernstein. Show Affiliations »
Abstract
Mesh: See more » AdultChronic Disease/epidemiologyFee-for-Service Plans/statistics & numerical dataFemaleHealth Care SurveysHealth Maintenance Organizations/statistics & numerical dataHospitals/statistics & numerical dataHumansMaleMiddle AgedOdds RatioOffice Visits/statistics & numerical dataRegression AnalysisUnited States/epidemiology
Year: 1997 PMID: 9437167 DOI: 10.1177/107755879705400208
Source DB: PubMed Journal: Med Care Res Rev ISSN: 1077-5587 Impact factor: 3.929