Received: 2 July 2020
Accepted: 19 May 2021
First Online: 27 May 2021
: The investigation was initially approved by the British Medical Association Ethical Committee and Section 60 support allowing the processing of patient identifiable information without consent was later granted by the UK Patient Information Advisory Group.
: Not applicable.
: JAT had financial support from Syngenta for the submitted work; CC is employed by Syngenta; no other relationships or activities have influenced the submitted work.