Saartje Uyttebroek a, c, Jolien Onsea b, d, Laura Van Gerven a, c, e, Willem-Jan Metsemakers b, d 
a Department of Otorhinolaryngology, UZ Leuven, Leuven 3000, Belgium
b Department of Trauma Surgery, UZ Leuven, Leuven 3000, Belgium
c Department of Neurosciences, Experimental Otorhinolaryngology, Rhinology Research, KU Leuven, Leuven, Belgium
d Department of Development and Regeneration, Locomotor and Neurological Disorders, KU Leuven, Leuven, Belgium
e Department of Microbiology, Immunology and Transplantation, Allergy and Clinical Immunology Research Group, KU Leuven, Leuven, Belgium