Morant, Nicola
Davidson, Michael
Wackett, Jane
Lamb, Danielle
Pinfold, Vanessa
Smith, Deb
Johnson, Sonia
Lloyd-Evans, Brynmor
Osborn, David P. J.
Funding for this research was provided by:
Edwards Lifesciences
Article History
Received: 23 November 2020
Accepted: 18 February 2021
First Online: 10 March 2021
Declarations
:
: All procedures contributing to this work complied with the ethical standards of the English National Health Service. Ethics approvals were gained from London Bloomsbury Research Ethics Committee (ref: 16/LO/2160). Informed written consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.