Orthopnea and fever in an elderly woman. Italian Journal of Medicine, [S. l.], v. 11, n. 4, p. 399–402, 2017. DOI: 10.4081/itjm.2017.922. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2017.922. Acesso em: 4 jul. 2025.