DR. SUMAN SARKAR; DR. K. B. SUDHIKUMAR; DR. P. V. JAYASREE; DR. TUHIN KANTI BISWAS. A Clinical Study on Chronic Anal Fissure by ligating Ksharasutra (medicated thread) w.s.r. to Sphincterotomy. Journal of Ayurveda and Integrated Medical Sciences, v. 3, n. 06, p. 23-28, 31 Dec. 2018.