title: [Comparison if indices of cardiac systolic phase analysis by various methods of examination in children].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D004562:Electrocardiography; D005260:Female; D006334:Heart Function Tests; D006801:Humans; D008297:Male; D010701:Phonocardiography; D010992:Plethysmography, Impedance
vernacular_title: Sopostavlenie pokazateleĭ fazovogo analiza serdechnoĭ sistoly pri razlichnykh metodakh issledovaniia u detaĭ.