Funding for this research was provided by:
Fight for Sight UK (1361/62, 1425/26, 1574/75)
Text and Data Mining valid from 2019-01-11
Received: 8 March 2018
Accepted: 2 January 2019
First Online: 11 January 2019
Ethics approval and consent to participate
: All animal related procedures were conducted under the regulation of the UK Home Office Animals (Scientific Procedures) Act 1986, and the protocols were approved by the Animal Welfare & Ethical Review Body of Queen’s University Belfast.
: 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.