J S Schwartz. Show Affiliations »
Abstract
Mesh: See more » Health Services/statistics & numerical dataHealth Services MisuseHumansPhysiciansSocieties, MedicalUnited States
Year: 1984 PMID: 6469199 DOI: 10.1377/hlthaff.3.2.90
Source DB: PubMed Journal: Health Aff (Millwood) ISSN: 0278-2715 Impact factor: 6.301