Clinical cardiac xenotransplantation first in the clinical arena. (15th February 2022) - Bender, Martin; Längin, Matthias; Reichart, Bruno; Mokelke, Maren; Radan, Julia; Neumann, Elisabeth; Michel, Sebastian; Ellgass, Reinhard; Cowan, Peter J.; Wolf, Eckhard; Abicht, Jan‐Michael; Brenner, Paolo