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Li Y, Ko J, Walker M, Brown C, Schmidt J, Kim SH, Simpson K.Li Y, et al. Among authors: simpson k.Int J Sports Med. 2018 Dec;39(13):1009-1017. doi: 10.1055/s-0044-102130. Epub 2018 Sep 18.Int J Sports Med. 2018.PMID: 30227456
Li Y, Ko J, Walker MA, Brown CN, Schmidt JD, Kim SH, Simpson KJ.Li Y, et al.J Electromyogr Kinesiol. 2018 Feb;38:81-87. doi: 10.1016/j.jelekin.2017.11.009. Epub 2017 Nov 22.J Electromyogr Kinesiol. 2018.PMID: 29175719
Li Y, Ko J, Walker MA, Brown CN, Simpson KJ.Li Y, et al.J Appl Biomech. 2021 Apr 1;37(2):156-162. doi: 10.1123/jab.2020-0272. Epub 2021 Jan 15.J Appl Biomech. 2021.PMID: 33450730
Li Y, Kakar RS, Walker MA, Fu YC, Oswald TS, Brown CN, Simpson KJ.Li Y, et al.J Appl Biomech. 2017 Dec 1;33(6):437-445. doi: 10.1123/jab.2017-0085. Epub 2017 Oct 30.J Appl Biomech. 2017.PMID: 28657839
Kakar RS, Li Y, Brown CN, Kim SH, Oswald TS, Simpson KJ.Kakar RS, et al.Spine J. 2018 Jan;18(1):155-163. doi: 10.1016/j.spinee.2017.08.221. Epub 2017 Sep 28.Spine J. 2018.PMID: 28964824