Useini, D., M. . Schlömicher, P. Haldenwang, H. Naraghi, V. Moustafine, M. Bechtel, and J. Strauch. “Early Results After Aortic Valve Replacement Using Last Generation Bioprosthetic Aortic Valve”. The Heart Surgery Forum, vol. 24, no. 6, Nov. 2021, pp. E598-E962, doi:10.1532/hsf.4189.