Kok, Li Teng https://orcid.org/0000-0002-6301-8852
Gnoni, Valentina
Muza, Rexford
Nesbitt, Alexander
Leschziner, Guy
Wong, Sui Hsien
Article History
Received: 3 June 2021
Revised: 24 January 2022
Accepted: 4 February 2022
First Online: 24 February 2022
Competing interests
: The authors declare that there are no conflicts of interest. The following authors have nothing to disclose: LTK, VG, RM, AN, GL. SHW has the following financial declarations which do not conflict with the work done for this paper: Research funding from Myaware, Eye Hope, Guys & St Thomas’ Charity, Visual Snow Initiative; honorarium for educational content (Neurodiem; Chiesi) and safety study (REN001); subsidy for Group Consultations Ltd training from Sir Jules Thorn Charitable Trust.
: As this study was deemed to be a service evaluation by the Guy’s and St Thomas’ Research and Development department and with the HRA decision tool, there was no requirement for ethical review. This study received institutional approval as a service improvement project (ID No: 9139).