RT Journal Article SR Electronic T1 Report: U.S. health system wasted $750 billion in 2009 JF The Nation's Health JO Nations Health FD American Public Health Association SP 7 OP 7 VO 42 IS 9 A1 Krisberg, Kim YR 2012 UL http://www.thenationshealth.org/content/42/9/7.2.abstract AB