[Syncope in heart diseases].
D001145:Arrhythmias, Cardiac / Q000150:complications; D006331:Heart Diseases / Q000150:complications*; D006801:Humans; D002546:Ischemic Attack, Transient / Q000209:etiology; D013575:Syncope / Q000209:etiology*
Synkope vid hjärtsjukomar.