Cited 6 times since 2010 (0.4 per year) source: EuropePMC Circulation, Volume 121, Issue 13, 1 1 2010, Pages e261-2 Images in cardiovascular medicine. Direct endoscopic visual assessment of a transcatheter aortic valve implantation and performance in the Physioheart, an isolated working heart platform. de Weger A, van Tuijl S, Stijnen M, Steendijk P, de Hart J