title: I have atrial fibrillation. What's the difference between my condition and ventricular fibrillation? How do they compare as risk factors for cardiac arrest?
mesh_terms: D001281:Atrial Fibrillation / Q000150:complications*; D006323:Heart Arrest / Q000209:etiology*; D006801:Humans; D020521:Stroke / Q000209:etiology*; D014693:Ventricular Fibrillation / Q000150:complications*