130
Participants
Start Date
May 25, 2021
Primary Completion Date
July 18, 2023
Study Completion Date
July 18, 2023
Saline spray
The saline spray will be applied twice for 1-2 seconds.
Cryospray
The cryospray will be applied twice for 1-2 seconds.
Sygehus Soenderjylland, Aabenraa
University of Southern Denmark
OTHER