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Smith-Vaughan H, Byun R, Nadkarni M, Jacques NA, Hunter N, Halpin S, Morris PS, Leach AJ.Smith-Vaughan H, et al. Among authors: leach aj.BMC Ear Nose Throat Disord. 2006 May 10;6:10. doi: 10.1186/1472-6815-6-10.BMC Ear Nose Throat Disord. 2006.PMID: 16686940Free PMC article.