1 Department of Surgery, Division of Orthopaedic Surgery, Duke University, Durham, NC, USA 2 Department of Community and Family Medicine, Duke University, Durham, NC, USA Correspondence to: Professor ...
Correspondence to Gino M Kerkhoffs, Academic Medical Centre, Orthopaedic Surgery, Meibergdreef 9, Amsterdam 1100 DD, Netherlands; g.m.kerkhoffs{at}amc.nl The purpose of this study was to evaluate the ...