Cite
MLA Citation
Satoko Nozato et al.. “Severity of obstructive sleep apnea is associated with the nocturnal fluctuation of pulse rate, but not with that of blood pressure, in older hypertensive patients receiving calcium channel blockers.” Geriatrics and gerontology international, vol. 19, no. 7, 2019, pp. 604–610. http://access.bl.uk/ark:/81055/vdc_100087069813.0x000017