title: [Postural changes in the orthogonal electrocardiogram in healthy adolescents (author's transl)].
mesh_terms: D000328:Adult; D004562:Electrocardiography; D006801:Humans; D008297:Male; D011187:Posture; D014672:Vectorcardiography
vernacular_title: Posturálne zmeny v ortogonálnom elektrokardiograme u zdravých adolescentov.