Medical audits.
D002648:Child; D003156:Community Mental Health Services / Q000706:statistics & numerical data; D006769:Hospitals, General / Q000706:statistics & numerical data; D006778:Hospitals, Psychiatric / Q000706:statistics & numerical data; D006801:Humans; D007902:Length of Stay; D008485:Medical Audit; D008581:Meningitis / Q000628:therapy; D014600:Utilization Review