Received: 5 June 2020
Revised: 10 June 2020
Accepted: 11 June 2020
First Online: 29 June 2020
Compliance with ethical standards
: IAP is the clinical lead at FDS Consultants, responsible for the OPERA system. MJ is Clinical Director at Primary Eyecare Services, holder of the contract with Manchester CCG in relation to CUES and other primary care optometry delivered services.
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