By: Vroegop, AV; Eeckels, AS; Van Rompaey, V; et al.
By: Topsakal, V; Van Rompaey, V; Kuhweide, R; et al.
By: Faris, C; Deben, K; Van Haesendonck, G; et al.
By: Capelli, M and Gatti, P
By: Baki, A; Damlaca, S; Yildiz, M; et al.
By: Van der Poel, N; Mansbach, AL; Loundon, N; et al.
By: Mertens, G; Hofkens, A; Van de Heyning, P; et al.
By: Calvo-Henriquez, C; Ruano-Ravina, A; Martinez-Capoccioni, G; et al.
G. Psillas, S. Ouzounidou, S. Stefanidou, M. Kotsiou, G. D. Giaglis, I. Vital, M. Tsalighopoulos, K. Markou
(B-ENT 2015; 11: 39-44)
R. Santoro, B. Bini, G. Mannelli, G. Meccariello, F. Paiar, O. Gallo
(B-ENT 2014; 10: 113-120)
D. Dequanter, Ph. Lothaire
(B-ENT 2008; 4: 77-80)
G. Mercante, A. Bacciu, L. Banchini, E. Moretto, G. Oretti, T. Ferri
(B-ENT 2005; 1: 107-111)