1 Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran.
2 National & Kapodistrian University of Athens Medical School, Athens, Greece.
3 Ortopedia y Traumatología, Cirugía de Cadera y Rodilla, Imbanaco Medical Center, Cali, Colombia.
4 Universitat Autònoma de Barcelona, Barcelona, Spain.
5 Orthopedic Surgery Department, Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, Brazil.
6 Iran University of Medical Sciences, Tehran, Iran.
7 Sancheti Institute For Orthopaedics & Rehabilitation & PG College, Senate Member- Maharashtra University Health Sciences (MUHS), Nashik, India.
8 Medical City Complex, Baghdad, Iraq.
9 President European Hip Society, President Hellenic Association of Orthopaedics & Trauma, PGH Hospital, Aristotle University Medical School, Thessaloniki, Greece.
10 Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran.