Suman Yadav, Ashutosh Kumar Yadav, and Anand puri, “A CASE REPORT ON GUGGULU BASED KSHARSUTRA ALONG WITH SAPTAVINSHATI GUGGULU IN TREATMENT OF BHAGANDARA (FISTULA-IN-ANO)”, Ayushdhara, vol. 7, no. 3, pp. 2711-2714, Aug. 2020.