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Burkart CM, Richter GT, Rutter MJ, Myer CM 3rd.Burkart CM, et al. Among authors: richter gt.Laryngoscope. 2009 Oct;119(10):2055-60. doi: 10.1002/lary.20534.Laryngoscope. 2009.PMID: 19598216
Richter GT, Suen J, North PE, James CA, Waner M, Buckmiller LM.Richter GT, et al.Laryngoscope. 2007 Feb;117(2):328-35. doi: 10.1097/01.mlg.0000249954.77551.98.Laryngoscope. 2007.PMID: 17277629