Amifostine, otoprotection to cisplatin ototoxycity: a guinea pig study using otoacoustic emissions distortion products (DPOEA) and scanning microscopy - Hyppolito, Miguel Angelo; Oliveira, José Antonio Apparecido de; Lessa, Ricardo Miranda; Isaac, Myriam de Lima; Féres, Maria Cristina Lancia Cury; Maglia, Tereza Picinoto; Rossato, Maria (World Congress of The International Federation of Otorhinolaryngological Societies, 2005)