title: Drug-induced ventricular arrhythmias: prolonged QT interval.
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000009:adverse effects*; D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D004562:Electrocardiography; D006352:Heart Ventricles; D006801:Humans; D013599:Systole / Q000187:drug effects
chemical_list: D000889:Anti-Arrhythmia Agents