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Mendez-Villanueva A, Buchheit M, Simpson B, Peltola E, Bourdon P.Mendez-Villanueva A, et al.J Strength Cond Res. 2011 Sep;25(9):2634-8. doi: 10.1519/JSC.0b013e318201c281.J Strength Cond Res. 2011.PMID: 21768891