%0 Generic %T Value-based purchasing for physicians under Medicare : hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Ninth Congress, first session, July 21, 2005. %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.cbhear/cbhearings90601&id=1&size=2&collection=congrec&index=cbhear