Lawsiri , C., Nimpoonyagampong, T., Bhagaman, N., Rintra, J., Saiwichai, T. and Chaichalotornkul, S. (2023) “Complementary and Alternative Medicine Combined with Symptomatic Treatment Improves Symptoms in COVID-19 Patients”, Journal of Health Science and Alternative Medicine. Bangkok, Thailand, 5(03), pp. 10–16. doi: 10.14456/jhsam.2023.12.