Johal Herman, Kreder Hans
H. Johal, Clinical Scholar, Division of Orthopaedics, Department of Surgery, Center for Evidence-Based Orthopaedics, McMaster University, Hamilton, ON, Canada H. Kreder, Professor, Division of Orthopaedic Surgery, Department of Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada.
Clin Orthop Relat Res. 2018 Mar;476(3):463-465. doi: 10.1007/s11999.0000000000000187.