J Wennberg. Show Affiliations »
Abstract
Mesh: See more » Catchment Area, HealthHealth Services/statistics & numerical dataHospitals/statistics & numerical dataHumansMorbidityProfessional Practice/trendsUnited States
Year: 1986 PMID: 3941721 DOI: 10.1056/NEJM198601303140509
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245