GURUNG, G. 3T MR imaging evaluation of perianal fistulas: an initial experience in Nepal. Journal of Society of Surgeons of Nepal, [S. l.], v. 19, n. 1, p. 25–30, 2016. DOI: 10.3126/jssn.v19i1.24552. Disponível em: https://nepjol.info/index.php/JSSN/article/view/24552. Acesso em: 8 may. 2024.