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Warren FM 3rd, McCool RR, Hunt JO, Hu N, Ng PP, Buchmann LP, Shelton C.Warren FM 3rd, et al.Otol Neurotol. 2011 Dec;32(9):1538-41. doi: 10.1097/MAO.0b013e318237fcf6.Otol Neurotol. 2011.PMID: 22072258