TY - JOUR A1 - Kautter, J. A1 - Khatutsky, G. A1 - Pope, G.C. A1 - Chromy, J.R. A1 - Adler, G.S. T1 - Impact of nonresponse on Medicare current beneficiary survey estimates Y1 - 2006 JF - Health Care Financing Review VL - 27 IS - 4 SP - 71 EP - -93 ER -