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Gómez JE, Ross SK, Calmbach WL, Kimmel RB, Schmidt DR, Dhanda R.Gómez JE, et al. Among authors: calmbach wl.Clin J Sport Med. 1998 Apr;8(2):115-20. doi: 10.1097/00042752-199804000-00010.Clin J Sport Med. 1998.PMID: 9641441