Manchester Royal Infirmary, Manchester, United Kingdom
Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
Cleveland Clinic Florida, Weston, Florida, United States
University of Texas San Antonio, San Antonio, Texas, United States
Slocum Research & Education Foundation, Eugene, Oregon, United States
Hospital Universitario Ntra. Sra. de Candelaria, Santa Cruz De Tenerife, Tenerife, Spain
Leeds General Infirmary, Leeds, United Kingdom
Manchester Royal Infirmary, Manchester, United Kingdom
Insel Spital, Bern, Switzerland
Azienda Ospedaliero Universitaria Senese, Siena, Italy
Balgrist University Hospital, Zurich, Switzerland
SC Clinica Ortopedica e Traumatologica II IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
Vicksburg Clinic, LLC, Vicksburg, Mississippi, United States
UCI Health Surgery Services, Orange, California, United States
University Hospitals Cleveland Medical Center, Cleveland, Ohio, United States
Hunter New England Health District, Sydney, New South Wales, Australia
Flinders Medical Centre, Bedford Park, South Australia, Australia
Yonsei Wonju Severance Christian Hospital, Wŏnju, Gangwon-do, Korea, Republic of