Corrigendum to 'Free margin length and geometric height in aortic root dilatation and leaflet prolapse: implications for aortic valve repair surgery'

In the originally published version of this article there was some unclear syntax in the first sentence of the Conclusions of the Abstract, which should read: In aortic dilatation and leaflet prolapse, FML and, to a lesser extent, gH increased significantly compared to those of normal AV function. This has now been corrected.