The main goal of this thesis is to investigate the possible factors playing a role in dilatation of the neo-aortic root in patients after ASO for TGA. Basic histological research as well as histological 3D reconstruction of the arterial roots has been combined with clinical investigation. The studies that resulted from this research form the basis of this thesis. We went __back to the roots__.Johnson&Johnson Medical BV, Krijnen Medical BV, Maquet Netherlands BV, Sorin Group Nederland BV, St. Jude Medical Nederland BVUBL - phd migration 201
