Acute dyspnea in Emergency Department: point of care ultrasound in the diagnosis of atrial sarcoma. Italian Journal of Medicine, [S. l.], v. 13, n. 1, p. 45–47, 2019. DOI: 10.4081/itjm.2019.1081. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2019.1081. Acesso em: 6 jul. 2025.