Funding for this research was provided by:
Health Research Council of New Zealand
HRC Clinical Research Training Fellowship
Received: 18 August 2021
Accepted: 5 October 2021
First Online: 16 October 2021
: Ethical approval was obtained from the Northern B Health and Disability Ethics Committee (16/NTB/196) and studies conformed to the standards set by the latest revision of the Declaration of Helsinki except registration in a database. All patients provided informed consent prior to participation in this study.
: Not applicable.
: GOG is a member of The University of Auckland Spin-out companies: The Insides Company Ltd and Alimetry Ltd. AG is a member of The University of Auckland Spin-out company Alimetry Ltd. NP and GOG hold intellectual property in the field of gastric electrophysiology and are shareholders in FlexiMap Ltd. No commercial financial support was received for this study. PD is a member of The University of Auckland Spin-out company Alimetry Ltd.