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Carter JM, Jeukendrup AE, Mann CH, Jones DA.Carter JM, et al. Among authors: mann ch.Med Sci Sports Exerc. 2004 Sep;36(9):1543-50. doi: 10.1249/01.mss.0000139892.69410.d8.Med Sci Sports Exerc. 2004.PMID: 15354036Clinical Trial.