Funding for this research was provided by:
Nederlandse Organisatie voor Wetenschappelijk Onderzoek (820.01.012)
Text and Data Mining valid from 2019-08-22
Received: 15 November 2018
Accepted: 24 July 2019
First Online: 22 August 2019
Compliance with ethical standards
: All applicable international, national and/or institutional guidelines for the care and use of animals were followed.
: The authors declare that they have no conflict of interest.