Efficacy of Two Siddha Polyherbal Decoctions, Nilavembu Kudineer and Kaba Sura Kudineer, Along with Standard Allopathy Treatment in the Management of Mild to Moderate Symptomatic COVID-19 Patients—A Double-Blind, Placebo-Controlled, Clinical Trial. Aathiyoga Indian Journal of Ancient Medicine and Yoga, [S. l.], v. 1, n. 02, p. 83–90, 2024. DOI: 10.63300/0kmsbm35. Disponível em: https://aathiyoga.in/irjoyas/index.php/issue/article/view/27. Acesso em: 13 sep. 2025.