title: The VA and Medicare HMOs--complementary or redundant?
authors.forename: Eric J
authors.initials: EJ
authors.lastname: Hester
authors.forename: Deborah J
authors.initials: DJ
authors.lastname: Cook
authors.forename: Laurence J
authors.initials: LJ
authors.lastname: Robbins
mesh_terms: D000368:Aged; D003430:Cross-Sectional Studies; D005260:Female; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data*; D006300:Health Services Misuse; D006801:Humans; D008297:Male; D006278:Medicare / Q000706:statistics & numerical data*; D011320:Primary Health Care; D014481:United States; D014493:United States Department of Veterans Affairs / Q000706:statistics & numerical data*; D014728:Veterans / Q000706:statistics & numerical data*