The necessity and control of hospitalization.
D001208:Asia; D001294:Attitude to Health; D004636:Emergency Service, Hospital; D005060:Europe; D005102:Health Expenditures; D006699:Home Care Services; D006739:Hospital Administration; D006760:Hospitalization; D006761:Hospitals / Q000592:standards; D010044:Outpatient Clinics, Hospital; D011369:Professional-Patient Relations; D012922:Social Change; D014481:United States