Jefferson, L.
Golder, S.
Castro-Avila, A.
Webster, E.
Anderson, H.
Funding for this research was provided by:
National Institute for Health and Care Research (NIHR304128)
Article History
Received: 5 February 2026
Accepted: 19 June 2026
First Online: 15 July 2026
Declarations
Ethics approval and consent to participate: Not applicable. This was a review of evidence therefore no ethical review was required.
Consent for publication: Not applicable.
Competing interests: Dr Jefferson acted as Guest Editor to the BMC Primary Care journal special edition on workforce and systems.