NAIDU, S.; PUTTA, T. Non-contrast MRI and surgical concordance in fistula-in-ano. General Surgery, [S. l.], n. 1, p. 26–33, 2025. DOI: 10.30978/GS-2025-1-26. Disponível em: http://generalsurgery.com.ua/article/view/326748. Acesso em: 17 may. 2025.