Sriwilai T, Yankai A, Cheewapanich S. Energy Expenditure Index of Backward Walking in Normal Individuals Aged 19 – 22 Years. J Assoc Med Sci [internet]. 2015 Feb. 14 [cited 2026 Sep. 12];40(3):236. available from: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60140