title: [Effects of amitriptyline on the ventricular fibrillation threshold, effective refractory period, diastolic threshold and sinus node function in dogs].
mesh_terms: D000639:Amitriptyline / Q000494:pharmacology*; D000818:Animals; D000889:Anti-Arrhythmia Agents; D004285:Dogs; D004562:Electrocardiography; D005260:Female; D008297:Male; D009431:Neural Conduction / Q000187:drug effects*; D012032:Refractory Period, Electrophysiological / Q000187:drug effects*; D012849:Sinoatrial Node / Q000187:drug effects*; D014693:Ventricular Fibrillation / Q000503:physiopathology*
chemical_list: D000889:Anti-Arrhythmia Agents; D000639:Amitriptyline