A family with heritable electrocardiographic QT-prolongation.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000235:genetics*; D001299:Audiometry; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D003645:Death, Sudden; D004562:Electrocardiography; D005191:Family Characteristics; D005260:Female; D005799:Genes, Dominant; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009426:Netherlands; D010375:Pedigree; D012737:Sex Factors; D013575:Syncope / Q000235:genetics*