Mongkol S, Sawangjaithum K, Netwera V. The effect of royal traditional Thai massage in patients with myofacial pain syndrome at upper trapezius muscle: A pilot study. Arch AHS [internet]. 2013 Mar. 27 [cited 2026 Sep. 28];25(1):87-95. available from: https://he01.tci-thaijo.org/index.php/ams/article/view/66316