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Leonetti JP, Reichman OH, al-Mefty O, Li J, Smith PG.Leonetti JP, et al.Otolaryngol Head Neck Surg. 1992 Jul;107(1):49-56. doi: 10.1177/019459989210700108.Otolaryngol Head Neck Surg. 1992.PMID: 1528602