Impact of gaps in health coverage on income security : hearing before the Subcommittee on Income Security and Family Support of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, first session, November 14, 2007.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2008.