About the Authors

Joanna Jackowska

Affiliation Department of Otolaryngology, Head and Neck Surgery, University of Medical Sciences, Poznan, Poland

Anna Bartochowska

Affiliation Department of Otolaryngology, Head and Neck Surgery, University of Medical Sciences, Poznan, Poland

Michał Karlik

Affiliation Department of Phoniatrics and Audiology, University of Medical Sciences, Poznan, Poland

Mateusz Wichtowski

Affiliation Oncological Surgery Ward I, Greater Poland Cancer Center, Poznan, Poland

Maciej Tokarski

mactokarski@gmail.com

Affiliation Department of Otolaryngology, Head and Neck Surgery, University of Medical Sciences, Poznan, Poland

Małgorzata Wierzbicka

Affiliation Department of Otolaryngology, Head and Neck Surgery, University of Medical Sciences, Poznan, Poland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JJ M. Wierzbicka. Performed the experiments: JJ MK M. Wichtowski. Analyzed the data: AB MK M. Wichtowski M. Wierzbicka. Contributed reagents/materials/analysis tools: AB MK MT. Wrote the paper: JJ AB MT M. Wierzbicka.