Funding for this research was provided by:
H2020 European Research Council (679787)
Minerva Foundation (N/A)
Text and Data Mining valid from 2020-01-07
Received: 9 July 2019
Accepted: 21 November 2019
First Online: 7 January 2020
Consent for publication
: Not applicable.
: The authors declare that they have no competing interests.