[1] University of Toronto,Division of Orthopaedics, Mount Sinai Hospital and the University Health Network
[2] University of Toronto,Department of Medical Imaging, Mount Sinai Hospital and the University Health Network
[3] University Hospital Zürich,Institute for Diagnostic Radiology
[4] McGill University,Division of Orthopaedics, MUHC—Montreal General Hospital
[5] Center for Athletic Medicine,undefined