[1] University of Bristol,Population Health Sciences, Bristol Medical School
[2] University of Bristol,The National Institute for Health and Care Research (NIHR) Health Protection Research Unit (HPRU) in Behavioural Science and Evaluation
[3] University Hospitals Bristol and Weston NHS Foundation Trust,The National Institute for Health and Care Research Applied Research Collaboration West (NIHR ARC West)
[4] Bristol Drugs Project,Centre for Academic Primary Care, Bristol Medical School
[5] Bristol City Council,undefined
[6] Bristol,undefined
[7] North Somerset,undefined
[8] South Gloucestershire Integrated Care System,undefined
[9] UK Health Security Agency (UKHSA),undefined
[10] South West Region,undefined
[11] Exchange Supplies,undefined
[12] University of Bristol,undefined
[13] London School of Hygiene and Tropical Medicine,undefined