A Clinical Study to Evaluate the Effect of Bharangyadi Kwatha and Kaliphala Churna in the Management of Shwasa Roga w.s.r. To Chronic Obstructive Pulmonary Disease (COPD). Ayushdhara 2024, 11 (5), 78-88. https://doi.org/10.47070/ayushdhara.v11i5.1774.