RT Journal A1 Mehta, Samir A1 Myers, Thomas G. A1 Lonner, Jess H. A1 Huffman, G. Russell A1 Sennett, Brian J. T1 The Ethics of Sham Surgery in Clinical Orthopaedic Research JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2007 FD July 1 VO 89 IS 7 SP 1650 OP 1653 DO 10.2106/JBJS.F.00563 UL http://dx.doi.org/10.2106/JBJS.F.00563 AB