American Heart Journal · 1933 · 14 citations · 0 references
MedicineCardiologyPediatricsNeonatal HealthNeonatologyPediatric CardiologyCardiovascular DevelopmentCongenital Heart DiseaseCongenital Heart SurgeryNeonatal Cardiac DisordersNeonatal CardiologyValvular Heart DiseaseCardiac Valve DevelopmentCongenital Cardiac AnomaliesCongenital Valvular Heart DiseaseHeart Valve MalformationsPediatric Cardiovascular PathologyValve AbnormalitiesValves