Link to article: Hypoplastic Left Heart Syndrome with Intact or Restrictive Atrial Septum: A Report from the IFCIR. Postnatal Outcomes of Fetal Supraventricular Tachycardia: a Multicenter Study. Epidemiology of Live Born Infants with Nonimmune Hydrops Fetalis-Insights from a Population-Based Dataset. Revisiting the utility of technical performance scores following tetralogy of Fallot repair. Incidence and Management of Umbilical Artery Flow Abnormalities during Open Fetal Surgery. Gestational Age and Outcomes in Critical Congenital Heart Disease.