Received: 15 May 2018
Accepted: 7 November 2018
First Online: 16 November 2018
: JKR: Professor of gastroenterology; ENETS executive committee member; Chairman of UKINETS. RS: Consultant gastroenterologist and member of UKINETS.
: Not applicable. This was an online anonymous survey and following completing the HRA decision aids tool an online form, it confirmed that NHS REC approval was not required.
: Not applicable
: The authors declare that they have no competing interests.
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