International Archives of Otorhinolaryngology International Archives of Otorhinolaryngology v.21 n.3 2017 Fundação Otorrinolaringologia (FORL) instacron:FORL International Archives of Otorhinolaryngology, Vol 21, Iss 03, Pp 259-264 (2017) International Archives of Otorhinolaryngology, Volume: 21, Issue: 3, Pages: 259-264, Published: SEP 2017