title: Idiopathic long QT syndrome: progress and questions.
mesh_terms: D000293:Adolescent; D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000473:pathology / Q000503:physiopathology* / Q000628:therapy; D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000151:congenital / Q000503:physiopathology; D003645:Death, Sudden; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012306:Risk; D013233:Stellate Ganglion; D013562:Sympathectomy; D013564:Sympathetic Nervous System / Q000503:physiopathology; D013575:Syncope / Q000503:physiopathology; D013577:Syndrome; D013599:Systole