คุณธร ณัฐกานต์. 2023. “The Effectiveness of innovative automatic cooling device compression on pain and swelling in patients who underwent hip and femoral surgery : Phase I”. Thammasat University Hospital Journal Online 8 (1). Pathum Thani, Thailand:13-27. https://he02.tci-thaijo.org/index.php/TUHJ/article/view/259461.