Phakdepiboon, Thitiporn, and Waree Chira-Adisai. “Efficacy of Treadmill Walking Training on Gait Performance and Balance in Thai Elderly”. Research Medical Journal 38, no. 4 (December 29, 2015): 264–273. accessed September 21, 2026. https://he02.tci-thaijo.org/index.php/ramajournal/article/view/57461.