Dr. Deepanjali T.; Kiran M Goud; Prerana Singhal. An Observational Study to Evaluate the Efficacy Pachana Poorvaka Shodhana i.e. Agnilepa Chikitsa Followed by Virechana Karma in the Management of Amavata w.s.r. To Rheumatoid Arthritis. J Ayurveda Integr Med Sci 2019, 4, 49-56.