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Iacovou E, Vlastarakos PV, Ferekidis E, Nikolopoulos TP.Iacovou E, et al. Among authors: vlastarakos pv.Indian J Otolaryngol Head Neck Surg. 2013 Jul;65(3):283-7. doi: 10.1007/s12070-011-0470-9. Epub 2012 Jan 6.Indian J Otolaryngol Head Neck Surg. 2013.PMID: 24427583Free PMC article.Review.