Agel, J., Dick, R., Nelson, B., Marshall, S. W., & Dompier, T. P. (2007). Descriptive epidemiology of collegiate women's ice hockey injuries: National Collegiate Athletic Association Injury Surveillance System, 2000-2001 through 2003–2004. Journal of athletic training, 42(2), S. 249-254. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1941287/

Agel, Julie, Randall Dick, Bradley Nelson, Stephen W. Marshall, and Thomas P. Dompier. "Descriptive Epidemiology of Collegiate Women's Ice Hockey Injuries: National Collegiate Athletic Association Injury Surveillance System, 2000-2001 Through 2003–2004." Journal of Athletic Training 42, no. 2 (2007): S. 249-254.

Agel, Julie, et al. "Descriptive Epidemiology of Collegiate Women's Ice Hockey Injuries: National Collegiate Athletic Association Injury Surveillance System, 2000-2001 Through 2003–2004." Journal of Athletic Training 42.2 (2007): S. 249-254.