About the Authors

Asbjørn Kørvel-Hanquist

Asbp@regionsjaelland.dk

Affiliation Department of Otorhinolaryngology and Maxillofacial Surgery, Zealand University Hospital, Køge, Denmark

Anders Koch

Affiliations Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark, Department of Infectious Disease Epidemiology, Statens Serum Institut, Copenhagen, Denmark

Janni Niclasen

Affiliations Department of Psychology, University of Copenhagen, Copenhagen, Denmark, Center for Collaborative Health, Aarhus University, Aarhus, Denmark

Jesper Dammeye

Affiliation Department of Psychology, University of Copenhagen, Copenhagen, Denmark

Jørgen Lous

Affiliation Research Unit for General Practice Institute of Public Health, University of Southern Denmark, Odense, Denmark

Sjurdur Frodi Olsen

Affiliation Department of Epidemiology Research, Centre for Fetal Programming, Statens Serum Institut, Copenhagen, Denmark

Preben Homøe

Affiliation Department of Otorhinolaryngology and Maxillofacial Surgery, Zealand University Hospital, Køge, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: AK JL SFO PH AKH. Data curation: SFO. Formal analysis: AK AKH PH. Investigation: AK JL SFO PH. Methodology: AK JL SFO PH AKH JN JD. Supervision: AK JL SFO PH. Validation: AK PH AKH JN. Writing – original draft: AK JL PH AKH JN JD. Writing – review & editing: AK JL SFO PH AKH JN JD.