HRYTSAK, L. Personalized treatment algorithm for acute anal fissures: comparison with traditional symptomatic therapy. General Surgery, [S. l.], n. 4, p. 21–27, 2025. DOI: 10.30978/GS-2025-4-21. Disponível em: http://generalsurgery.com.ua/article/view/349535. Acesso em: 3 feb. 2026.