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Thomas JM, Kern PA, Bush HM, McQuerry KJ, Black WS, Clasey JL, Pendergast JS.Thomas JM, et al. Among authors: black ws.JCI Insight. 2020 Feb 13;5(3):e134270. doi: 10.1172/jci.insight.134270.JCI Insight. 2020.PMID: 31895695Free PMC article.
Tranel HR, Schroder EA, England J, Black WS, Bush H, Hughes ME, Esser KA, Clasey JL.Tranel HR, et al. Among authors: black ws.Chronobiol Int. 2015;32(6):832-41. doi: 10.3109/07420528.2015.1043011. Epub 2015 Jun 23.Chronobiol Int. 2015.PMID: 26101893Free PMC article.
McKeon JM, Livingston SC, Reed A, Hosey RG, Black WS, Bush HM.McKeon JM, et al. Among authors: black ws.J Athl Train. 2013 Nov-Dec;48(6):836-43. doi: 10.4085/1062-6050-48.6.17. Epub 2013 Oct 23.J Athl Train. 2013.PMID: 24143901Free PMC article.
Stiene HA, Black WS.Stiene HA, et al. Among authors: black ws.Clin J Sport Med. 1996 Oct;6(4):251-3; discussion 253-4. doi: 10.1097/00042752-199610000-00008.Clin J Sport Med. 1996.PMID: 8894338