Wongsa, S., Amatachaya, P., Saengsuwan, J., Thaweewannakij, T., & Amatachaya, S. (2013). Validity of Kyphosis Measure using the Occiput-Wall Distance and Effectiveness of Outcomes on the Identification of Impairments on Functional Endurance. Srinagarind Medical Journal, 27(2), 125–132. Retrieved from https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/11095