ATTOUT, H. Acquired Haemophilia Associated with Urticarial Vasculitis. European Journal of Case Reports in Internal Medicine, [S. l.], v. 7, n. 8, 2020. DOI: 10.12890/2020_001660. Disponível em: https://www.ejcrim.com/index.php/EJCRIM/article/view/1660. Acesso em: 29 apr. 2024.