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Stubbe, Janine H., Anna M.C. van Beijsterveldt, Sissi van der Knaap, Jasper Stege, Evert A. Verhagen, Willem van Mechelen, and Franciscus Jacobus Gerardus Backx. "Injuries in Professional Male Soccer Players in the Netherlands: A Prospective Cohort Study." Journal of Athletic Training 50, no. 2 (2015): S. 211-216.

Stubbe, Janine H., et al. "Injuries in Professional Male Soccer Players in the Netherlands: A Prospective Cohort Study." Journal of Athletic Training 50.2 (2015): S. 211-216.