title: OSTIUM SECUNDUM ATRIAL SEPTAL DEFECTS AND CONGESTIVE HEART FAILURE IN INFANCY.
mesh_terms: D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D006333:Heart Failure; D006344:Heart Septal Defects, Atrial; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D013902:Radiography, Thoracic; D013903:Thoracic Surgery
keywords: ELECTROCARDIOGRAPHY; HEART CATHETERIZATION; HEART FAILURE, CONGESTIVE; HEART SEPTAL DEFECTS, ATRIAL; HEART SURGERY; INFANT; INFANT, NEWBORN; THORACIC RADIOGRAPHY