| Affiliation: | 1. Orthopaedic Foot and Ankle Unit, Orthopaedic and Trauma Department, Hospital Universitario Quirón Madrid, Calle Diego de Velázquez n°1, 28223 Pozuelo de Alarcón, Madrid, Spain;2. Universidad Europea de Madrid, C/Tajo s/n, Villaviciosa de Odón, Madrid 28670, Spain;1. Department of Orthopaedics and Traumatology, North District Hospital, 9 Po Kin Road, Sheung Shui, NT, Hong Kong 999077, China;2. Department of Orthopaedics and Traumatology, Prince of Wales Hospital, Shatin, Hong Kong 999077, China;1. Orthopedics and Sports Medicine, Broward Health, NOVA Southeastern University, 300 Southeast 17th Street, Fort Lauderdale, FL 33316, USA;2. Orthopedic Department, Broward Health, 1600 South Andrews Avenue, Fort Lauderdale, FL 33316, USA |
