Funding for this research was provided by:
Cancerfonden (CAN 2012/536)
Fru Berta Kamprads Stiftelse (BKS 22/2014)
Gunnar Nilssons Cancerstiftelse (2013/451)
Received: 12 December 2019
Accepted: 31 January 2020
First Online: 19 March 2020
Ethics approval and consent to participate
: The procedures followed in this study were approved by the local Animal Ethical Committee (approval M255-10).
: Not applicable.
: The authors declare that they have no competing interests.