title: Use of Veterans Affairs medical care by enrollees in Medicare HMOs.
authors.forename: C A
authors.initials: CA
authors.lastname: DeVito
authors.forename: R O
authors.initials: RO
authors.lastname: Morgan
authors.forename: B A
authors.initials: BA
authors.lastname: Virnig
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005431:Florida; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data*; D006787:Hospitals, Veterans / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D006278:Medicare / Q000706:statistics & numerical data*; D014481:United States