Without a doubt more about Atrial Septal Defects within the Adult

From University of Pennsylvania class of Medicine and Philadelphia Adult Congenital Heart Center, Hospital associated with the University of Pennsylvania, Children’s Hospital of Philadelphia (G.W.), Philadelphia, Pa, additionally the Adult Congenital Heart Center and Center for Pulmonary Arterial Hypertension, Royal Brompton Hospital in addition to National Heart and Lung Institute, Imperial university (M.A.G.), London, uk.

From University of Pennsylvania class of Medicine and Philadelphia Adult Congenital Heart Center, Hospital of this University of Pennsylvania, Children’s Hospital of Philadelphia (G.W.), Philadelphia, Pa, and also the Adult Congenital Heart Center and Center for Pulmonary Arterial Hypertension, Royal Brompton Hospital together with National Heart and Lung Institute, Imperial university (M.A.G.), London, uk.