Palpitations in a Fontan patient: what now?. Emergency Care Journal, [S. l.], v. 21, n. 2, 2025. DOI: 10.4081/ecj.2025.13679. Disponível em: https://www.pagepressjournals.org/ecj/article/view/13679. Acesso em: 8 may. 2026.