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Guo XE, Eichler MJ, Takai E, Kim CH.Guo XE, et al. Among authors: kim ch.J Biomech. 2002 Mar;35(3):363-8. doi: 10.1016/s0021-9290(01)00212-3.J Biomech. 2002.PMID: 11858812
Shivaram GM, Kim CH, Batra NN, Yang W, Harris SE, Jacobs CR.Shivaram GM, et al. Among authors: kim ch.Philos Trans A Math Phys Eng Sci. 2010 Feb 13;368(1912):605-16. doi: 10.1098/rsta.2009.0231.Philos Trans A Math Phys Eng Sci. 2010.PMID: 20047941Free PMC article.
Ryu SB, Ye JH, Lee JS, Goo YS, Kim CH, Kim KH.Ryu SB, et al. Among authors: kim ch, kim kh.Korean J Physiol Pharmacol. 2009 Dec;13(6):443-8. doi: 10.4196/kjpp.2009.13.6.443. Epub 2009 Dec 31.Korean J Physiol Pharmacol. 2009.PMID: 20054490Free PMC article.