1. Department of Radiology, Hospital Universitario Quirónsalud Madrid, Faculty Medicine UEM Madrid, Madrid, Spain
2. Orthopaedic Foot and Ankle Unit, Department of Orthopaedic and Trauma, Hospital Universitario Quirónsalud Madrid, Faculty Medicine UEM Madrid, Madrid, Spain
3. Orthopaedic Foot and Ankle Unit, Department of Orthopaedic and Trauma, Complejo Hospitalario La Mancha Centro, Alcázar de San Juan, Ciudad Real, Spain
4. Department of Radiology, Hospital de la Ribera, Alzira, Valencia, Spain