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McGeachy P, Villarreal-Barajas JE, Zinchenko Y, Khan R.McGeachy P, et al.Phys Med Biol. 2016 Feb 21;61(4):1476-98. doi: 10.1088/0031-9155/61/4/1476. Epub 2016 Jan 25.Phys Med Biol. 2016.PMID: 26808280