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.
K. Saesen, E. Loos, C. Montagna, T. Vanbrabant, R. Goedhuys, N. Lemkens
(B-ENT 2017; 13: 105-112)
S. Vanneste, M. Plazier, E. van der Loo, J. Ost, O. Meeus, P. Van de Heyning, D. De Ridder
(B-ENT 2011; 7: 31-36)