1. University of Rochester Medical Center. http://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=90&ContentID=P02760
. (accessed 27.05.15)
2. Fundamentals of Pediatric Orthopedics;Staheli,2003
3. Injury to the immature skeleton;Ogden,1990
4. Skeletal Injury in the Child;Ogden,1990
5. Fractures and Orthopaedics;Patton,1992