Khananurak, Bhumisuk. “Equity of Health Care Utilization Among Thai Elderly in Kanchanaburi Demographic Surveillance System (KDSS)”. Journal of Health Research 24, no. Suppl. 1 (November 23, 2018): 7–12. accessed October 1, 2026. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/156996.