W R Roy. Show Affiliations »
Abstract
Mesh： See more » Costs and Cost AnalysisDelivery of Health CareFinancing, GovernmentHealth ExpendituresHealth PlanningHealth Services/statistics & numerical dataInsurance, HealthLegislation, MedicalNational Health ProgramsPhysiciansProfessional Review OrganizationsUnited States
Year: 1976 PMID： 820995 DOI： 10.1056/NEJM197609092951104
Source DB: PubMed Journal: N Engl J Med ISSN： 0028-4793 Impact factor: 91.245