Study provides data for planning hospital-based primary care.
D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006123:Group Practice; D006176:Gynecology; D006739:Hospital Administration; D006801:Humans; D007388:Internal Medicine; D009518:New York; D009774:Obstetrics; D010044:Outpatient Clinics, Hospital / Q000706:statistics & numerical data*; D010372:Pediatrics; D011320:Primary Health Care; D013223:Statistics as Topic; D013997:Time Factors