Funding for this research was provided by:
Medical Research Council (G1000902, MR/K018310/1)
British Heart Foundation (FS/10/49/28675)
Text and Data Mining valid from 2018-04-10
Received: 25 January 2018
Accepted: 16 March 2018
First Online: 10 April 2018
: The authors declare that they have no competing interests.
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