Sever's Disease of the Heel (Calcaneal Apophysitis): References

Marchick, M., Young, H. & Ryan, M. (2015). Sever’s disease: an underdiagnosed foot injury in the pediatric emergency department. Open Journal of Emergency Medicine, 3(4), 38-40. doi: 10.4236/ojem.2015.34007. Accessed June 2017.

Kisner C, Colby L. Therapeutic Exercise: Foundations and Techniques. 6th ed. Philadelphia: F. A. Davis Company; 2012.

O'Connor F. ACSM's Sports Medicine: A Comprehensive Review. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins; 2012.