Incidence, etiology and prognosis of arrhythmias. Analysis of 2,530 hospitalized cases.
D000293:Adolescent; D001145:Arrhythmias, Cardiac / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D002681:China; D006801:Humans; D007223:Infant; D011379:Prognosis