Devarakonda, Sarath Babu Real Time 3D Echocardiographic Evaluation of Iatrogenic Atrial Septal Defects After Percutaneous Transvenous Mitral Commissurotomy. [electronic resource] - Journal of cardiovascular and thoracic research 2015 - 87-95 p. digital Publication Type: Journal Article ISSN: 2008-5117 Standard No.: 10.15171/jcvtr.2015.20 doi