Pneumocystis pneumonia in HIV-negative immunocompromised patients in Internal Medicine ward. Italian Journal of Medicine, [S. l.], v. 14, n. 2, p. 69–78, 2020. DOI: 10.4081/itjm.2020.1262. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2020.1262. Acesso em: 6 jul. 2025.