Manolopoulos, L Nikolopoulos, TP Yiotakis, J Karapatsas, J and Maris, A Ferekidis, E, Burkitt's lymphoma in the base of the tongue: Differential diagnosis and management, ORL: Journal for Oto - Rhino - Laryngology and Its Related Specialties, (65), 226-229, 2003, Karger, 1423-0275