Kumar, M. P., Ravishankar, H. R. and Niranjan, P. (2026) “Incidence of fistula-in-ano after drainage of perianal abscess: a retrospective comparison of drainage alone versus drainage with primary fistula treatment”, International Surgery Journal, 13(8), pp. 1386–1389. doi: 10.18203/2349-2902.isj20262459.