European Journal of Orthopaedic Surgery & Traumatology
European Journal of Orthopaedic Surgery & Traumatology > 2007 > 17 > 1 > 77-79
European Journal of Orthopaedic Surgery & Traumatology > 2007 > 17 > 2 > 131-137
European Journal of Orthopaedic Surgery & Traumatology > 2007 > 17 > 4 > 363-366