1. Institute of Functional and Applied Anatomy; Hannover Medical School; Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH); Member of the German Center for Lung Research (DZL); Hannover Germany
2. School of Biomedical Sciences; Queen's Medical Centre; University of Nottingham; Nottingham UK
3. Cluster of Excellence REBIRTH (From Regenerative Biology to Reconstructive Therapy); Hannover Germany
4. Institute of Anatomy and Cell Biology; University of Gießen; Gießen Germany