Upper-Arm Photoplethysmographic Sensor with One-Time Calibration for Long-Term Blood Pressure Monitoring. - Wang, Ching-Fu; Wang, Ting-Yun; Kuo, Pei-Hsin; Wang, Han-Lin; Li, Shih-Zhang; Lin, Chia-Ming; Chan, Shih-Chieh; Liu, Tzu-Yu; Lo, Yu-Chun; Lin, Sheng-Huang; Chen, You-Yin (Biosensors (2079-6374), 2023)