ANDALAFT, Rogerio Braga; BERBERT, Gabriela Hinkelman; VALDIGEM, Bruno Pereira; LEITÃO, Marina Drummond Marques; FRAGATA, Claudia da Silva; HABIB, Ricardo Garbe; MOREIRA, Dalmo Antonio Ribeiro. Cardioinhibitory syncope 2b with 48-second pause in a patient with Down Syndrome and corrected AV septal defect: Description of the case and therapeutic plan. JOURNAL OF CARDIAC ARRHYTHMIAS, [S. l.], 2024. DOI: 10.24207/ABEC.2023.22748. Disponível em: https://jca.org.br/jca/article/view/3515. Acesso em: 30 sep. 2025.