. . . . "First in a hearing series on securing the future of the Social Security Disability Insurance program : hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, December 2, 2011"@en . . . . . . "First in a hearing series on securing the future of the Social Security Disability Insurance program hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, December 2, 2011"@en . . . . "Securing the future of the Social Security Disability Insurance program"@en . . . . . . . .