Erratum to: Surg Radiol Anat DOI 10.1007/s00276-011-0825-7

In the original publication of this article there is a change in corresponding author’s name and the order of the authors. Also one of the co-author Jean-Marc Vital was missed in the author group. The correct author group and their affiliations are given below:

Olivier Gille · Mathieu-Panchoa de Sèze · Patrick Guérin · Erwan Jolivet · Jean-Marc Vital · Wafa Skalli

M.-P. de Sèze

EA 4136 Handicap et système nerveux-IFR8-IFR25, Service de Médecine Physique et de Réadaptation, Pôle Neurosciences Cliniques, Université Victor Segalen Bordeaux 2, CHU Bordeaux Pellegrin, 33076 Bordeaux cedex, France

O. Gille (✉) · P. Guérin · J.-M. Vital

Spinal Unit, CHU Bordeaux Pellegrin, 33076 Bordeaux cedex, France

O. Gille · E. Jolivet · W. Skalli

Laboratoire de Biomécanique, Arts et Métiers ParisTech, 151 bd de l’Hôpital, 75013 Paris, France