S, E., Tamilarasan, K., Rathinam, S., Ayyasamy, U., Muthiah, K., & Parameswaran, S. (2025). Suggestions for re-purposing of Siddha Herbal formulations to COVID-19 positive patients with comorbidity - A review. International Journal of Ayurvedic Medicine, 16(3), 591–599. https://doi.org/10.47552/ijam.v16i3.5497