Mongkol, Sarayoot, Kanokthip Sawangjaithum, and Vassana Netwera. “The effect of royal traditional Thai massage in patients with myofacial pain syndrome at upper trapezius muscle: A pilot study”. Archives of Allied Health Sciences 25, no. 1 (March 27, 2013): 87–95. accessed September 28, 2026. https://he01.tci-thaijo.org/index.php/ams/article/view/66316.