1. Department of Anaesthesiology; Ludwig Maximilian University; Munich Germany
2. Walter Brendel Centre of Experimental Medicine; Ludwig Maximilian University; Munich Germany
3. German Primate Centre; Goettingen Germany
4. Chair of Livestock Biotechnology; School of Life Sciences Weihenstephan; Technical University of Munich; Munich Germany
5. Department of Cardiac Surgery; Ludwig Maximilian University; Munich Germany