286,200 Inpatient utilization of short-stay hospitals in each geographic division.United States-1966-1968 ,Statistics are presented on the utilization of short-stay hospitals based on data collected in the Hospital Discharge Survey... Rockville 1972 U,S,Department of Health Education,and Welfare,Public Health Service 4° s, IV, 4 5 , ilustr. Vital and Health Statistics,Data from the National Health Survey. Ser.13, nr 10.