Watson, Samuel I.
Sahota, Harvir
Taylor, Celia A.
Chen, Yen-Fu
Lilford, Richard J.
Funding for this research was provided by:
National Institute for Health Research
Article History
Received: 4 August 2017
Accepted: 7 May 2018
First Online: 8 June 2018
Ethics approval and consent to participate
: Not applicable.
: The authors declare that they have no competing interests.