Affiliation: | 1.Third Department of Orthopaedics, Metropolitan General Hospital, 264 Mesogeion Avenue, 15562, Holargos, Athens, Greece ;2.IRCCS - Istituto Ortopedico Rizzoli, Bologna, Italy ;3.Department of Orthopaedics, “Evangelismos” General Hospital, Athens, Greece ;4.Department of Orthopaedics, “Giorgos Gennimatas” General Hospital, Athens, Greece ;5.Laboratory for Research of the Musculoskeletal System, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece ;6.International Center for Hip, Knee and Foot Surgery, ATOS Clinic Heidelberg, Heidelberg, Germany ; |