Text and Data Mining valid from 2020-04-15
Received: 18 February 2020
Accepted: 26 March 2020
First Online: 15 April 2020
Ethics approval and consent to participate
: All studies were carried out in compliance with the local ethical guidelines for animal experiments. The protocol was approved by the Animal Ethics Committee of the University of Groningen.
: Not applicable.
: The authors declare that they have no competing interests.