Disease of the sinoatrial node associated with bradycardia, asystole, syncope, and paroxysmal atrial fibrillation.
D001281:Atrial Fibrillation / Q000209:etiology*; D001919:Bradycardia / Q000209:etiology*; D006323:Heart Arrest; D006331:Heart Diseases; D006801:Humans; D008499:Medical Records; D012849:Sinoatrial Node; D013575:Syncope / Q000209:etiology*
AURICULAR FIBRILLATION/etiology and pathogenesis; BRADYCARDIA/etiology and pathogenesis; HEART DISEASES/case reports; SYNCOPE/etiology and pathogenesis