Zvijac, J. E., Toriscelli, T. A., Merrick, S & Kiebzak, G. M. (2013). Isokinetic concentric quadriceps and hamstring strength variables from the NFL scouting combine are not predictive of hamstring injury in first-year professional football players. The American Journal of Sports Medicine, 41 (7), 1511-1518. doi: 10.1177%2F0363546513487983
APA (7th ed.) CitationZvijac, J. E., Toriscelli, T. A., Merrick, S., & Kiebzak, G. M. (2013). Isokinetic concentric quadriceps and hamstring strength variables from the NFL scouting combine are not predictive of hamstring injury in first-year professional football players. The American Journal of Sports Medicine, 41(7), 1511-1518.
Chicago Style (17th ed.) CitationZvijac, J. E., T. A. Toriscelli, S. Merrick, and G. M. Kiebzak. "Isokinetic Concentric Quadriceps and Hamstring Strength Variables from the NFL Scouting Combine Are Not Predictive of Hamstring Injury in First-year Professional Football Players." The American Journal of Sports Medicine 41, no. 7 (2013): 1511-1518.
MLA (9th ed.) CitationZvijac, J. E., et al. "Isokinetic Concentric Quadriceps and Hamstring Strength Variables from the NFL Scouting Combine Are Not Predictive of Hamstring Injury in First-year Professional Football Players." The American Journal of Sports Medicine, vol. 41, no. 7, 2013, pp. 1511-1518.