Marsh J L, McMaster William, Parvizi Javad, Katz Stephen I, Spindler Kurt
Department of Orthopaedics and Rehabilitation, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52242, USA.
J Bone Joint Surg Am. 2008 Aug;90(8):1769-76. doi: 10.2106/JBJS.G.01422.