Policy implementation and recommendations to address the double burden of malnutrition in South Africa: expert assessment using the expanded Healthy Food Environment Policy Index (Food-EPI). - Holliday, Nicole; Delobelle, Peter; Klinger, Carmen; Mchiza, Zandile June-Rose; Alaba, Olufunke; Vandevijvere, Stefanie; von Philipsborn, Peter; Geffert, Karin (BMC Medicine, 2025)