Manopkawee, Sutasinee, Kitiphong Harncharoen, and Chagriya Kitiyakara. 2020. “The Study of Factors Associated with Change in Glomerular Filtration Rate over 5 Year among Employees of the Electricity Generating Authority of Thailand”. Thai Journal of Health Education 43 (2):45-53. https://he01.tci-thaijo.org/index.php/muhed/article/view/224327.