Additional Credits
First edition
Prof Dr Luiz Vialle (General Editor)
Department of Orthopedics- Spine Unit
Catholic University
Curitiba, Brazil
Follow/connect with Luiz Vialle on myAO.
Dr Jean Ouellet
Department of Surgery, Division of Orthopedics
McGill University Montreal Children’s Hospital
Montreal, Canada
Follow/connect with Jean Ouellet on myAO.
Illustrator: Michele Haller
Project manager: Lars Veum
