A press-fit tibial smooth stem may preserve proximal tibial physeal growth after expandable prosthesis reconstruction following resection of distal femur in children with bone sarcoma. - Chacon, Cesar; Nakata, Eiji; Dozza, Barbara; Zuccheri, Federica; Atherley O'Meally, Ahmed; Aso, Ayano; Solou, Kontantina; Manfrini, Marco; Donati, Davide; Errani, Costantino (European Journal of Orthopaedic Surgery & Traumatology, 2026)