[1] Univ Fed Goias, Responsible Audiol Serv, ENT Clin HG, Goiania, Go, Brazil
[2] Univ Fed Goias, Clin Otorhinolaryngol, Fac Med, Goiania, Go, Brazil
[3] Resident Clin ENT, Goiania, Go, Brazil
[4] Univ Fed Goias, Sch Nursing, Goiania, Go, Brazil
[5] Univ Fed Goias, Fac Med, Goiania, Go, Brazil