SONNESSA, T.; VAIRA, D. What does a floating mass in a young patient’s heart do?. Emergency Care Journal, [S. l.], v. 20, n. 1, 2023. DOI: 10.4081/ecj.2023.11717. Disponível em: https://www.pagepressjournals.org/ecj/article/view/11717. Acesso em: 14 may. 2024.