Prof. Dr. Luiz Vialle (General Editor)
Department of Orthopedics- Spine Unit
Catholic University
Curitiba, Brazil
Prof. Dr. Ronald A. Lehman
Department of Orthopedic Surgery
The Spine Hospital
New York, USA
Prof. Dr. Daniel Riew
Department of Orthopedic Surgery
The Spine Hospital
New York, USA
Dr. Klaus Schnake
Zentrum für Wirbelsäulentherapie
Schön Klinik Nürnberg Fürth
Fürth, Germany
Illustrator: Michele Haller
Project manager: Lars Veum