Ramrit, S., Emasithi, A., Amatachaya, S., & Siritaratiwat, W. (2014). Reliability of GMFCS-E&R and GMFCS-FR Thai version in children with cerebral palsy. Archives of Allied Health Sciences, 26(1), 67–75. Retrieved from https://he01.tci-thaijo.org/index.php/ams/article/view/66350