Lawrance, S., Jacobs, M., Boss, E., Popp, J., Leverenz, L., Weller, M. Julkaisussa British Journal of Sports Medicine (2021) “...Popp, J....”
McAlear, G. E., Popp, J. K. Julkaisussa International Journal of Athletic Therapy & Training (2021) “...Popp, J. K....”
Wells, M. D., Dickin, D. C., Popp, J., Wang, H. Julkaisussa Sports Biomechanics (2020) “...Popp, J....”
Popp, J. K., Bellar, D. M., Hoover, D. L., Craig, B. W., Leitzelar, B. N., Wanless, E. A., Judge, L. W. Julkaisussa The Journal of Strength and Conditioning Research (2017) “...Popp, J. K....”
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