2026. Electrocardiographic Findings and Incidence of New-onset Atrial Arrhythmia among Patients with Severe Leptospirosis who Underwent Veno-venous Extracorporeal Membrane Oxygenation: A Single Center Cross-sectional Study. Acta Medica Philippina. 60, 13 (Jul. 2026). DOI:https://doi.org/10.47895/.