Evaluation of an intervention to provide brief support and personalized feedback on food shopping to reduce saturated fat intake (PC-SHOP): A randomized controlled trial.
Carmen PiernasPaul N AveyardCharlotte L LeeMelina TsiountsiouraMichaela NoreikNerys M AstburyJason Lee OkeClaire Deborah MadiganSusan A JebbPublished in: PLoS medicine (2020)
ISRCTN14279335.