PARVATHY GOPAN; PADMA; KM SWETA; DHYAN SURENDRANATH. A randomised controlled clinical study to evaluate the role of Nirvapana Upakrama with Durva ointment in the management of Pittaja Dushta Vrana with special reference to fissure-in-ano. Journal of Ayurveda and Integrated Medical Sciences, [S. l.], v. 7, n. 6, p. 35–45, 2022. DOI: 10.21760/jaims.7.6.6. Disponível em: https://jaims.in/jaims/article/view/1945. Acesso em: 13 oct. 2025.