Received: 22 January 2021
Accepted: 16 April 2021
First Online: 3 May 2021
: This research was approved by the Ethics Committee of the Radboud university medical center (Radboudumc), Nijmegen, The Netherlands (protocol number 2019–5735). Written informed consent was obtained for all included patients. No external incentives were provided.
: Not applicable.
: E.J.M. van Geenen received grants from Mylan, Olympus and Boston Scientific, Advisory board MTW-Endoskopie. The other authors have no competing interests.