Mekrungruangwong, T., C. . Salee, S. . Rungruang, J. . Charonelap, S. . Mekrungrongwong, and S. Vachirasrisirikul. “Factors Associated With Endothelial Cell Functions and Arterial Stiffness in Elderly”. Health Science Journal of Thailand, vol. 4, no. 4, Sept. 2022, pp. 1-9, doi:10.55164/hsjt.v4i4.255183.