Serum Potassium and Magnesium Imbalance as Predictors of Adverse Outcomes in New-Onset Atrial Fibrillation. ANNALS OF PAKISTAN MEDICAL & ALLIED PROFESSIONALS, [S. l.], v. 1, n. 4 (July), p. 7–10, 2025. DOI: 10.53350/pakmedallied.01.04 (July).028. Disponível em: https://annalspakmed.com/index.php/ojs/article/view/28. Acesso em: 15 nov. 2025.