Sonthikul, C., Bovonsunthonchai, S., Tretriluxana, J. and Bunprajan, T. (2016) “Improvement of Symmetrical Gait Index in People with Chronic Stroke”, Asian Health, Science and Technology Reports, 24(2), pp. 43–51. available at: https://ph03.tci-thaijo.org/index.php/ahstr/article/view/1898 (accessed: 10 December 2025).