title: Primary ventricular tachycardia.
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use; D011379:Prognosis; D013610:Tachycardia / Q000188:drug therapy*
chemical_list: D000889:Anti-Arrhythmia Agents; D008012:Lidocaine