Huang, Ji-Jer, Yang-Min Huang, and Aaron Raymond See. 2017. “Studying Peripheral Vascular Pulse Wave Velocity Using Bio-Impedance Plethysmography and Regression Analysis”. ECTI Transactions on Computer and Information Technology (ECTI-CIT) 11 (1):63-70. https://doi.org/10.37936/ecti-cit.2017111.64861.