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.
M. Dhiwakar, S. Damodharan, K. M. Rajeshwari, S. Mehta
(B-ENT 2016; 12: 73-76)
V. Grulois, I. Buysschaert, J. Schoenaers, F. Debruyne, P. Delaere, V. Vander Poorten
(B-ENT 2005; 1: 191-195)