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.

Luiz Vialle

Dr Jean Ouellet
Department of Surgery, Division of Orthopedics
McGill University Montreal Children’s Hospital
Montreal, Canada

Follow/connect with Jean Ouellet on myAO.

Jean Ouellet

Illustrator: Michele Haller
Project manager: Lars Veum

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