Brunton, Paul A.
Ratnayake, Jithendra
Bodansky, H. Jonathan
Mei, Li
Veerasamy, Arthi
Hall, Richard
Article History
Received: 24 August 2020
Accepted: 24 September 2020
First Online: 25 June 2021
Change Date: 10 December 2021
Change Type: Clarification
Change Details: Editor's Note: an Author Correction to this article has been published:
Change Details: https://doi.org/10.1038/s41415-021-3719-z
Change Details: .
Change Date: 10 December 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1038/s41415-021-3719-z
Conflict of interest
: The authors note that, as anticipated by the ethics application, patent protection in the device was sought, with that being done through a new, non-active, holding company in which the research collaborators had proportionate ownership interests.