title: [Sinus node syndrome in childhood and adolescence].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D012849:Sinoatrial Node; D013577:Syndrome
vernacular_title: Klinische Bedeutung des Sinusknoten-Syndroms im Kindes- und Jugendalter.