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Ellermann JM, Ludwig KD, Nissi MJ, Johnson CP, Strupp JP, Wang L, Zbýň Š, Tóth F, Arendt E, Tompkins M, Shea K, Carlson CS.Ellermann JM, et al. Among authors: zbyn s.JB JS Open Access. 2019 Dec 5;4(4):e0031. doi: 10.2106/JBJS.OA.19.00031. eCollection 2019 Oct-Dec.JB JS Open Access. 2019.PMID: 32043049Free PMC article.