Funding for this research was provided by:
Horizon 2020 Framework Programme (642242)
Text and Data Mining valid from 2020-02-13
Received: 12 November 2018
Accepted: 28 November 2019
First Online: 13 February 2020
Ethics approval and consent to participate
: The research was based on interviews and observations. Interviewees were aware of and approved the writing of this paper. All conclusions remain the sole responsibility of the authors.
: Not applicable.
: The authors declare that they have no competing interests.