Professor Chris Salisbury is Emeritus Professor of Primary Health Care at the University of Bristol. He has published 5 books and over 250 research papers on the broad topic of improving provision of primary care. He has conducted several high-profile evaluations of new models of care, including out-of-hours arrangements, NHS walk-in centres, digital health for chronic disease management, and remote consultations. In recent years his work has focused on how general practice should provide more personalised care for the growing number of people with multiple long-term conditions.