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Pope LE, McHale E, Pretorius PM, Bottrill I.Pope LE, et al. Among authors: pretorius pm.Arch Otolaryngol Head Neck Surg. 2011 Sep;137(9):953, 954. doi: 10.1001/archoto.2011.148-a.Arch Otolaryngol Head Neck Surg. 2011.PMID: 21930989No abstract available.