Kuptniratsaikul, V, S Kaewnaree, A Leurcharusamee, and C Chavasiri. 1999. “Vocational and Avocational Activities After Traumatic Spinal Cord Injury”. Siriraj Medical Journal 51 (2):77-85. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246870.