Funding for this research was provided by:
Dutch Ministry of Health, Welfare and Sport
Text and Data Mining valid from 2018-08-06
Received: 16 March 2018
Accepted: 9 July 2018
First Online: 6 August 2018
: All experimental handling procedures were approved by the Animal Experiments Committee of Wageningen University (WUR- 2013055, WUR-2014019 and WUR-2012065) and by the Netherlands Ministry of Economic Affairs (FF/75A/2013/003).
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.