Funding for this research was provided by:
Horizon 2020 Framework Programme (649186)
Text and Data Mining valid from 2018-10-05
First Online: 5 October 2018
Compliance with Ethical Standards
: The authors gratefully acknowledge the financial support of the Horizon 2020 Framework Program of the European Union under grant agreement no 649186, ISIGrowth (Innovation-Fuelled, Sustainable, Inclusive Growth).
: The authors declare that they have no conflict of interest.