Natural Killer Cells Promote Kidney Graft Rejection Independently of Cyclosporine A Therapy oleh Muhammad Imtiaz Ashraf, Attia Sarwar, Anja A. Kühl, Elena Hunger, Arne Sattler, Felix Aigner, Heinz Regele, Martina Sauter, Karin Klingel, Stefan Schneeberger, Thomas Resch, Katja Kotsch