Bensa A.,
Previtali D.
Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland
,
Piano A.
Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland
,
Oldrini L. M.
Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland
,
Schönweger F.
Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland
,
Candrian C.
Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland