Differences in hospital use by residence: the Rhode Island experience in 1980. Study reveals marked differences in utilization which call for further examination.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006764:Hospitals, Community / Q000706:statistics & numerical data*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D012237:Rhode Island