Received: 14 November 2020
Accepted: 24 February 2021
First Online: 17 March 2021
: All animal procedures were approved by the UK Home Office and were in accordance with the Animals (Scientific Procedures) Act of 1986. The home office project licence used was PPL 70/7485.
: This publication does not contain any individual person’s data, therefore is not applicable.
: The authors declare that they have no competing interests.