Miguel Sá Breda
Otolaryngology Department, Hospital de Braga, Braga, Portugal

Daniel Alves Miranda
Otolaryngology Department, Hospital de Braga, Braga, Portugal

Filipa Moreira
Otolaryngology Department, Hospital de Braga, Braga, Portugal

Jorge Correia-Pinto
Hospital de Braga, Braga, Portugal
School of Medicine, University of Minho, Braga, Portugal