Kaewjoho, Cholticha, Lugkana Mato, and Sugalya Amatachaya. 2015. “Relationship between the Sit-to-Stand Test and lower extremity muscle strength in ambulatory patients with spinal cord injury”. Archives of Allied Health Sciences 26 (3). Khon Kaen, Thailand:264-73. https://he01.tci-thaijo.org/index.php/ams/article/view/66360.