Bunnan, K., Chaikomin, R., Lohsiriwat, S., Chomchai, S., Chomchai, S. and Akarasereenont, P. (2020) “Effect of Ayuraved Siriraj Herbal Recipe “Wattana†on Gastric Emptying Rate”, Siriraj Medical Journal, 64(3), pp. 89–93. available at: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/244165 (accessed: 20 September 2026).