Hospital records in the computer age.
D003201:Computers / Q000706:statistics & numerical data*; D003954:Diagnostic Services; D011307:Drug Prescriptions; D004469:Economics, Hospital; D006739:Hospital Administration; D006748:Hospital Departments; D007256:Information Systems / Q000706:statistics & numerical data*; D008499:Medical Records; D008510:Medication Systems, Hospital; D012106:Research