Kim, Jon Jin
Fuggle, Susan V
Marks, Stephen D
Funding for this research was provided by:
University College London
Article History
Received: 19 February 2019
Revised: 2 July 2019
Accepted: 6 September 2019
First Online: 9 December 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The views expressed are those of the author(s) and not necessarily those of the NHS, the NIHR or the Department of Health.