title: Antiarrhythmic drugs: a possible cause of out-of-hospital cardiac arrest.
mesh_terms: D000328:Adult; D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000009:adverse effects*; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006323:Heart Arrest / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011802:Quinidine / Q000009:adverse effects; D013610:Tachycardia / Q000139:chemically induced; D014693:Ventricular Fibrillation / Q000139:chemically induced
chemical_list: D000889:Anti-Arrhythmia Agents; D011802:Quinidine