title: Antiarrhythmic drug effects on left ventricular performance.
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000494:pharmacology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D009200:Myocardial Contraction / Q000187:drug effects*; D013318:Stroke Volume / Q000187:drug effects*
chemical_list: D000889:Anti-Arrhythmia Agents