title: Physician-directed long-term home health care for the elderly--a century-long experience.
mesh_terms: D000368:Aged; D001900:Boston; D003362:Cost-Benefit Analysis; D006302:Health Services Research; D006299:Health Services for the Aged / Q000191:economics / Q000266:history / Q000458:organization & administration; D049672:History, 19th Century; D049673:History, 20th Century; D006699:Home Care Services / Q000191:economics / Q000266:history / Q000458:organization & administration; D006785:Hospitals, University / Q000266:history; D006801:Humans; D007902:Length of Stay / Q000191:economics; D008505:Medical Staff, Hospital; D013337:Students, Medical