title: Creation of atrial septal defects by balloon catheter in babies with transposition of the great arteries.
mesh_terms: D006328:Cardiac Catheterization; D003287:Contrast Media; D006344:Heart Septal Defects, Atrial; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000601:surgery*; D014188:Transposition of Great Vessels / Q000601:surgery*
chemical_list: D003287:Contrast Media