Middleton CG, Yang Y, Ahmed M, Lee JJ, L’Abbé MR. Evaluation of sodium levels and changes in foods from the top 20 Canadian restaurant chains (2016-2020) against UK National Salt Reduction Maximum targets. PLoS One. 2025 Aug 12;20(8):e0328525. doi: 10.1371/journal.pone.0328525. PMID: 40794683; PMCID: PMC12342300. View Online.