Swallowing dynamics of burdock treated with a chelating agent in patients with dysphagiaMakoto Inoue6d agoScientific Reports, Published online: 20 May 2026; doi:10.1038/s41598-026-53300-1 Swallowing dynamics of burdock treated with a chelating agent in patients with dysphagiadysphagiamedicinenutrition