Nazir, Sheraz A.
Shetye, Abhishek M.
Khan, Jamal N.
Singh, Anvesha
Arnold, Jayanth R.
Squire, Iain
McCann, Gerry P.
Article History
Received: 5 December 2019
Accepted: 24 February 2020
First Online: 9 March 2020
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: This study was approved by the United Kingdom National Research Ethics Service (14/LO/1917) and has been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. All patients provided their written informed consent prior to their inclusion in the study.