Knai, C; Petticrew, M; Durand, MA; Eastmure, E; James, L; Mehrotra, A; Scott, C; Mays, N; (2015) Has a public–private partnership resulted in action on healthier diets in England? An analysis of the Public Health Responsibility Deal food pledges. Food policy, 54. pp. 1-10. ISSN 0306-9192 DOI: https://doi.org/10.1016/j.foodpol.2015.04.002