title: Supraventricular tachycardia as cause of cyanotic syncopal attacks in tetralogy of Fallot.
mesh_terms: D002648:Child; D003490:Cyanosis / Q000209:etiology; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D002546:Ischemic Attack, Transient / Q000209:etiology; D008297:Male; D013575:Syncope / Q000209:etiology*; D013610:Tachycardia / Q000150:complications*; D013771:Tetralogy of Fallot / Q000150:complications* / Q000503:physiopathology