MARKULAN, L.; BILIANSKYI, L.; VOLOSHYN, I. Mechanism-oriented three-level classification of treatment methods for chronic hemorrhoidal disease. Review. General Surgery, [S. l.], n. 1, p. 64–72, 2026. DOI: 10.30978/GS-2026-1-64. Disponível em: https://generalsurgery.com.ua/article/view/356461. Acesso em: 4 apr. 2026.