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Taylor AH, Cable NT, Faulkner G, Hillsdon M, Narici M, Van Der Bij AK.Taylor AH, et al.J Sports Sci. 2004 Aug;22(8):703-25. doi: 10.1080/02640410410001712421.J Sports Sci. 2004.PMID: 15370483Review.
Soundy A, Taylor A, Faulkner G, Rowlands A.Soundy A, et al.Arch Psychiatr Nurs. 2007 Dec;21(6):309-16. doi: 10.1016/j.apnu.2007.03.001.Arch Psychiatr Nurs. 2007.PMID: 18037441