title: Disopyramide-induced QT prolongation and ventricular tachyarrhythmias.
mesh_terms: D000368:Aged; D004206:Disopyramide / Q000008:administration & dosage / Q000009:adverse effects*; D004562:Electrocardiography; D005260:Female; D006352:Heart Ventricles; D006801:Humans; D011725:Pyridines / Q000009:adverse effects*; D013610:Tachycardia / Q000139:chemically induced*
chemical_list: D011725:Pyridines; D004206:Disopyramide