TY - BOOK ED - United States. TI - Reports to Congress, by Comptroller General of United States: low use of open heart surgery centers at Veterans Administration hospitals, June 29, 1972 PY - 1972///] CY - [Washington, D.C. KW - United States KW - Veterans Administration KW - Veterans' hospitals KW - Cardiovascular services KW - Hospital utilization N1 - B-133044; cover title; June 29, 1972; Distribution made by issuing office; Paper, each, $1.00; 4to; CRDP Program Historic Shelflist record ER -