AUTHOR=Litchfield Ian , Gale Nicola Kay , Greenfield Sheila , Shukla David , Burrows Micheal TITLE=Enhancing access to primary care is critical to the future of an equitable health service: using process visualisation to understand the impact of national policy in the UK JOURNAL=Frontiers in Health Services VOLUME=4 YEAR=2025 URL=https://www.frontiersin.org/journals/health-services/articles/10.3389/frhs.2024.1499847 DOI=10.3389/frhs.2024.1499847 ISSN=2813-0146