title: Disopyramide-induced ventricular arrhythmia.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D004206:Disopyramide / Q000009:adverse effects*; D006352:Heart Ventricles; D006801:Humans; D011725:Pyridines / Q000009:adverse effects*
chemical_list: D011725:Pyridines; D004206:Disopyramide