Mormile Mauro, Balzano Brigida, Maniscalco Mauro, Iepparelli Giuseppe, Sanduzzi Alessandro, Leone Carlo Antonio, Sofia Matteo
Department of Respiratory Disease, University Federico II, A.O. Monaldi.
Otolaryngol Head Neck Surg. 2003 Jul;129(1):152-3. doi: 10.1016/S0194-59980300356-5.