Stephen, Joanna M. http://orcid.org/0000-0002-2501-1457
Sopher, Ran
Tullie, Sebastian
Amis, Andrew A.
Ball, Simon
Williams, Andy
Funding for this research was provided by:
Fortius Clinic
Article History
Received: 27 November 2017
Accepted: 4 April 2018
First Online: 20 April 2018
Compliance with ethical standards
:
: No authors have a conflict of interest or competing interests to declare.
: Ethical approval for this study was obtained from Imperial College London REC, approval number: R160014.