Between support and scepticism: Health professionals' perceptions of a nutrition education program promoting low-carbohydrate, high-fat diets in under-resourced South African communities. - Pujol-Busquets, Georgina; Larmuth, Kate; Webster, Christopher C.; Smith, James; Younas, Ahtisham; Fàbregues, Sergi; Bach-Faig, Anna (PLoS ONE, 2025)