1 Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran.
2 Corporate Chief Medical Officer and Staff Member Department of Orthopaedics and Traumatology, Fundación Santa Fe de Bogota and Clinical Professor, School of Medicine, Universidad de los Andes, Bogotá, Colombia.
3 Fondazione Policlinico Universitario Campus Bio-Medico, Roma, Italy; Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Roma, Italy.
4 Clínica san Bernardo, Lima, Perú.
5 Rothman Orthopaedic Institute, Philadelphia, Pennsylvania.
6 International Joint Center, University of Acibadem, Istanbul, Turkey.