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Rivera-Serrano CM, Snyderman CH, Carrau RL, Durmaz A, Gardner PA.Rivera-Serrano CM, et al. Among authors: carrau rl.Laryngoscope. 2011 May;121(5):914-22. doi: 10.1002/lary.21376.Laryngoscope. 2011.PMID: 21520102