TY - RPRT TI - Extensive aortic replacement using "elephant trunk" prosthesis. AU - H G Borst AU - G Walterbusch AU - D Schaps PY - 1983 DO - 10.1055/s-2007-1020290 UR - https://pubmed.ncbi.nlm.nih.gov/6189250/ ID - 6189250 ER -