Bligh, Mathew, Charles D Lo, and Syed N Nadeen. 2010. “Percutaneous Correction of Two Congenital Heart Lesions: Atrial Septal Defect and Pulmonary Valve Stenosis”. DALHOUSIE MEDICAL JOURNAL 37 (2). https://doi.org/10.15273/dmj.Vol37No2.3856.