Cite
APA Citation
Mitchell, J., Magnussen, R. A., Collins, C. L., Currie, D. W., Best, T. M., Comstock, R. D., & Flanigan, D. C. (n.d.). epidemiology of Patellofemoral Instability Injuries Among High School Athletes in the United States. American journal of sports medicine, 43, 1676–1682. http://access.bl.uk/ark:/81055/vdc_100064802517.0x000018