Beijing Institute of External Fixation Technology (Chinese))
http://www.esf.org.cn/

Russian Ilizarov Scientific Center for Restorative Traumatology and Orthopaedics in Kurgan, Russia
http://www.ilizarov.ru/project/default_en.htm

Dror Paley, M.D., Director, Rubin Institute for Advanced Orthopedics, USA.
http://www.lifebridgehealth.org/21624.cfm

Introduction to Distraction Osteogensis
http://www.distraction.net/pages/chapter1.html

Distraction Osteogenesis- devices and techniques
http://www.globalmednet.com/do/devices.htm