Funding for this research was provided by:
NCI/AORTIC (NIL)
Article History
Received: 19 December 2018
Accepted: 14 June 2019
First Online: 20 June 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the UI/UCH joint ethics review committee and consent was obtained from the participants.
: Consent for publication was given by the authors.
: The authors declare that they have no competing interests.