Visualizing a Cold Stress-Specific Pulse Wave in Traditional Pulse Diagnosis ('Tight Pulse') Correlated with Vascular Changes in the Radial Artery Induced by a Cold Pressor Trial. - Jichung Song; Jae Young Choi; Byung-Wook Lee; Dong-Myung Eom; Chang-Hyun Song (Sensors, 2024)