MOTTA, Ricardo Fonseca Oliveira Suruagy; BEZERRA FILHO, Pedro Barreto Pires; BARROS, Ana Beatriz Pontes de Aguiar; FREITAS, Déborah Eloyse Santos; SILVA, Júlia Agra; MENEZES, Marina Amaral Barros da Cruz Oliveira; MOTA NETO, Regis Reyner Cansanção; XAVIER JÚNIOR, Edvaldo Ferreira. Physiological–therapeutic study of radiofrequency ablation in the treatment of atrioventricular nodal reentrant tachycardia in the Brazilian Unified Health System between 2020 and 2024. JOURNAL OF CARDIAC ARRHYTHMIAS, [S. l.], 2026. DOI: 10.24207/ABEC.2025.08. Disponível em: https://jca.org.br/jca/article/view/3592. Acesso em: 18 may. 2026.