Gouttebarge, V., Aoki, H., Lambert, M., Stewart, W., Kerkhoffs, G. Julkaisussa The Physician and Sportsmedicine (2017)
Vigdorchik, J. M., Nepple, J. J., Eftekhary, N., Leunig, M., Clohisy, J. C. Julkaisussa The American Journal of Sports Medicine (2017)