Singharachai, Chatubhong, Chanida Palanuvej, Hiroaki Kiyohara, Haruki Yamada, and Nijsiri Ruangrungsi. 2017. “Safety Evaluation of Thai Traditional Medicine Remedy: Ben-Cha-Lo-Ka-Wi-Chian”. Journal of Health Research 25 (2):83-90. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/80059.