Determining the Origin of Deformity in Torsional Femoral Pathology: A Narrative Review and an Illustrative Pilot Study of a Novel Methodology. - Chiappe, Caterina; Roselló-Añón, Alejandro; Más-Estellés, Jorge; Gil-Santos, Luis; Monllau, Joan Carles; Sanchis-Alfonso, Vicente (Journal of Clinical Medicine, 2025)