Saito, K., Hishiki, Y., & Takahashi, H. (2019). Validation of the Omron HBP-9031C blood pressure monitor for clinics and hospitals according to the ANSI/AAMI/ISO 81060-2:2013 protocol. Annals of Clinical Hypertension, 3(1), 043–046. https://doi.org/10.29328/journal.ach.1001018