S Jonas. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAge FactorsAgedAppointments and SchedulesBehaviorEthnic GroupsFemaleHumansMaleMiddle AgedNew York CityOutpatient Clinics, Hospital/statistics & numerical dataPatientsSex Factors
Year: 1971 PMID: 5546210 DOI: 10.1097/00005650-197101000-00009
Source DB: PubMed Journal: Med Care ISSN: 0025-7079 Impact factor: 2.983