European Journal of Orthopaedic Surgery & Traumatology
European Journal of Orthopaedic Surgery & Traumatology > 2007 > 17 > 2 > 211-214
European Journal of Orthopaedic Surgery & Traumatology > 2007 > 17 > 2 > 157-163
European Journal of Orthopaedic Surgery & Traumatology > 2007 > 17 > 5 > 457-460