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Ailey SH, Johnson T, Fogg L, Friese TR.Ailey SH, et al. Among authors: johnson t.Intellect Dev Disabil. 2014 Jun;52(3):187-92. doi: 10.1352/1934-9556-52.3.187.Intellect Dev Disabil. 2014.PMID: 24937744
Glover CM, Purim-Shem-Tov YA, Johnson TJ, Shah SC.Glover CM, et al.Am J Emerg Med. 2016 Feb;34(2):197-201. doi: 10.1016/j.ajem.2015.10.011. Epub 2015 Oct 20.Am J Emerg Med. 2016.PMID: 26573782