Funding for this research was provided by:
University of Glasgow
Text and Data Mining valid from 2019-07-27
First Online: 27 July 2019
Compliance with Ethical Standards
: Matthew M.Y. Lee, Naveed Sattar, John J.V. McMurray, and Chris J. Packard declare no conflict of interest.
: All reported studies/experiments with human or animal subjects performed by the authors have been previously published and complied with all applicable ethical standards (including the Helsinki declaration and its amendments, institutional/national research committee standards, and international/national/institutional guidelines).