title: Type I antiarrhythmic drugs are to be preferred in the treatment of ectopic tachycardias.
authors: B
authors: B
authors: Friedli
authors: M
authors: M
authors: Bolens
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D006801:Humans; D013617:Tachycardia, Supraventricular / Q000188:drug therapy*; D014700:Verapamil / Q000627:therapeutic use
chemical_list: D000889:Anti-Arrhythmia Agents; D014700:Verapamil