Griffin, N., Phillips, S. M., Hillier‑Brown, F., Wistow, J., Fairbrother, H., Holding, E., …Summerbell, C. (2021). A critique of the English national policy from a social determinants of health perspective using a realist and problem representation approach: the ‘Childhood Obesity: a plan for action’ (2016, 2018, 2019). BMC Public Health, 21, Article 2284. https://doi.org/10.1186/s12889-021-12364-6