Evaluating of the effectiveness of adenotonsillectomy in children with obstructive sleep apnea - Miura, C. S.; Brotto, C.; Azevedo, L. de; Sander, H.; Valera, Fabiana Cardoso Pereira; Anselmo-Lima, Wilma Terezinha; Tamashiro, Edwin (International Congress of the European Society of Pediatric otorhinolaryngology (eSpo), 2012)