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.
B. Erol, Ü. Osma, Ö. T. Selçuk, D. Süren, H. Eyigör, C. Gürses, M. Köroğlu
(B-ENT 2014; 10: 165-169)
E. Pasanisi, F. Di Lella, V. Vincenti, A. Bacciu, S. Bacciu
(B-ENT 2011; 7: 55-59)
W. Zhao, H. Wang, X. Teng, J. Liu
(B-ENT 2010; 6: 205-208)