Senatorova, H.S. et al. 2015. STANDARD INDICATORS PROBLEMS OF DIASTOLIC FUNCTION OF THE LEFT VENTRICLE IN NEWBORNS:. Actual Problems of Pediatrics, Obstetrics and Gynecology. 1 (Jun. 2015). DOI:https://doi.org/10.11603/24116-4944.2014.1.6608.