2) Shiina Y, Toyoda T, Kawasoe Y, et al : Prevalence of adult patients with congenital heart disease in Japan. Int J Cardiol 2011 ; 146 : 13-16
3) Sachweh JS, Daebritz SH, Hermanns B, et al : Hypertensive pulmonary vascular disease in adults with secundum or sinus venosus atrial septal defect. Ann Thorac Surg 2006 ; 81 : 207-213
4) Hooper MM, Boggard HJ, Condliffe R, et al : Definition and Diagnosis of Pulmonary Hypertension. J Am Coll Cardiol 2013 ; 62 : D42-50
5) Heath D, Edwards JE : The pathology of hypertensive pulmonary vascular disease ; a description of six grades of structural changes in the pulmonary arteries with special reference to congenital cardiac septal defects. Circulation 1958 ; 18 : 533-547