1 Department of Medical, Surgical and Health Sciences, Section of Otolaryngology, University of Trieste, Trieste, Italy.
2 Smell & Taste Clinic, Department of Otorhinolaryngology, Technical University of Dresden, Dresden, Germany.
3 INSPIRE LAB-Laboratory of Cognitive and Psychophysiological Olfactory Processes, DiSTeBA, University of Salento, Lecce, Italy.
4 Department of Neurosciences, Section of Otolaryngology, University of Padova, Treviso, Italy.
5 Department of Medicine, Surgery and Pharmacy, Maxillofacial Surgery Operative Unit, University of Sassari, Sassari, Italy.
6 Department of Anatomy and Experimental Oncology, Mons School of Medicine, UMONS. Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium.
7 Neurobiology Group, SISSA, Scuola Internazionale Superiore di Studi Avanzati, Trieste, Italy.
8 Ear, Nose and Throat Department, Guy's and St Thomas' Hospitals, London, UK.