Endovascular aortic repair of thoracic aortic disease: early and 1-year results from a German Multicenter Registry - Zahn, Ralf; Erbel, Raimund; Nienaber, Christoph; Neumann, Franz-Josef; Nef, Holger M.; Eggebrecht, Holger; Senges, Jochen (Journal of endovascular therapy, 2013)