Sukpanichnant, S. . “"Phayathi (Disease)" or ‘Phayat (Parasite)’ - The Ongoing Confusion”. Siriraj Medical Journal, vol. 57, no. 12, Dec. 2005, pp. 575-9, https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245665.