Components of the demand for hospital care.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001064:Appendicitis / Q000453:epidemiology; D001991:Bronchitis / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D005264:Femoral Fractures / Q000453:epidemiology; D005705:Gallbladder Diseases / Q000453:epidemiology; D006547:Hernia / Q000453:epidemiology; D006760:Hospitalization; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007902:Length of Stay; D008875:Middle Aged; D008962:Models, Theoretical; D009864:Ontario; D011014:Pneumonia / Q000453:epidemiology; D013223:Statistics as Topic; D014069:Tonsillitis / Q000453:epidemiology; D014600:Utilization Review