Outpatient care for elderly HMO patients.
Hale
W
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Moses Cone Memorial Hospital, Greensboro, North Carolina, USA. fmghale@med.unc.edu
D000368:Aged; D000553:Ambulatory Care / Q000458:organization & administration*; D002908:Chronic Disease; D005853:Geriatrics / Q000191:economics; D006127:Group Structure; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006296:Health Services / Q000706:statistics & numerical data; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D015203:Reproducibility of Results