Acquired hemophilia A in a case of purple urine bag syndrome. Italian Journal of Medicine, [S. l.], v. 18, n. 2, 2024. DOI: 10.4081/itjm.2024.1713. Disponível em: https://www.italjmed.org/ijm/article/view/1713. Acesso em: 22 may. 2025.