The importance of investigating gastroesophageal reflux disease in children with rhinosinusitis and adenoid hypertrophy - Braga, Andréa; Valera, Fabiana Cardoso Pereira; Fernandes, Maria Inez Machado; Anselmo-Lima, Wilma Terezinha (International Congress of the European Society of Pediatric Otorhinolaryngology (ESPO), 2014)