Johnson Eric Egan
Walter and Kathryn Mullikin Professor of Orthopaedic Surgery, David Geffen School of Medicine, University of California at Los Angeles, 10833 Le Conte Avenue, Los Angeles, CA, 90095, USA.
Clin Orthop Relat Res. 2016 Mar;474(3):857-60. doi: 10.1007/s11999-015-4654-6. Epub 2015 Dec 18.