Bunbupha, Sarawoot, Poungrat Pakdeechote, Upa Kukongviriyapan, and Parichat Prachaney. 2013. “Asiatic Acid Reduces Blood Pressure and Improves Vascular Function in Nitric Oxide Deficient Hypertensive Rats”. Srinagarind Medical Journal 28 (4):234-38. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/14877.