Funding for this research was provided by:
Fonds National de la Recherche Luxembourg (6009110)
Royal Society (UF110155)
Wellcome Trust (202769/Z/16/Z)
Human Frontiers Science Program (RPG0046/2013)
Text and Data Mining valid from 2019-07-01
Received: 5 May 2019
Accepted: 25 June 2019
First Online: 1 July 2019
Ethics approval and consent to participate
: All procedures were carried out in accordance with the UK Home Office regulations (Animals Scientific Procedures Act 1986; project licence number 70/8546) and approved by the University of Edinburgh.
: All authors have given consent for publication.
: The authors declare that they have no competing interests.