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Kozin ED, Lehmann A, Carter M, Hight E, Cohen M, Nakajima HH, Lee DJ.Kozin ED, et al.Laryngoscope. 2014 Aug;124(8):E332-9. doi: 10.1002/lary.24666. Epub 2014 Apr 10.Laryngoscope. 2014.PMID: 24604692Free PMC article.