Z-Value of Mitral Annular Plane Systolic Excursion Is a Useful Indicator to Predict Left Ventricular Stroke Volume in Children: Comparing Longitudinal and Radial Contractions
1 Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Graz, Austria.
2 Research Unit for Cerebral Development and Oximetry Research, Department of Pediatrics, and Research Unit for Neonatal Micro- and Macrocirculation, Department of Pediatrics, Division of Neonatology, Division of Neonatology, Medical University of Graz, Graz, Austria.