Received: 7 March 2020
Accepted: 7 May 2020
First Online: 27 May 2020
Ethics approval and consent to participate
: as one of the co-authors is a child, the adult co-author has checked for the child’s assent throughout and also checked with her parents. See Methods section.
: this has been given throughout by Elsie Luna’s parents. If further proof of this is needed, it can be provided.