VIRJI, S. N.; KHAN, S. Ligation of intersphincteric fistula tract – a retrospective, single centre, individual surgeons’ experience for the management of complex fistula in ano. Journal of the Pakistan Medical Association, [S. l.], v. 74, n. 9, p. 1603–1607, 2024. DOI: 10.47391/JPMA.10181. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/10181. Acesso em: 13 jul. 2026.