Preetha, *P, S. Elansekaran, M. Ramamurthy, V. Srinivasan, and G. Christian. “EFFICACY OF CHUNDAI VATRAL CHOORNAM A SIDDHA POLY HERBAL FORMULATION IN TREATING TENSION TYPE OF HEADACHE (TTH) -A CASE REPORT ”. International Journal of Ayurveda and Pharma Research, Vol. 7, no. 3, June 2019, pp. 35-38, http://ijaprs.com/index.php/ijapr/article/view/1161.