Ahde, Hanna-Riikka
Vilén, Suvi-Tuuli
Uittamo, Johanna
Mäkitie, Antti
Snäll, Johanna
Toivari, Miika
Article History
Received: 6 October 2024
Accepted: 14 January 2025
First Online: 14 February 2025
Declarations
:
: The study was approved by the Internal Review Board of the Head and Neck Center, Helsinki University Hospital, Helsinki, Finland (58/2020). The Internal Review Board of the Head and Neck Center waived the requirement of informed consent due to the retrospective nature of this study. The guidelines of the Declaration of Helsinki were followed in this study.
: Not applicable.
: The authors declare no competing interests.