1. Laboratory of Adaptive and Regenerative Biology; Brigham & Women's Hospital, Harvard Medical School; Boston MA
2. Institute of Functional and Clinical Anatomy; University Medical Center of the Johannes Gutenberg-University; Mainz Germany
3. Institute of Pathology; University Medical Center of the Johannes Gutenberg-University; Mainz Germany
4. Thayer School of Engineering; Dartmouth College; Hanover NH
5. Molecular and Integrative Physiological Sciences, Harvard School of Public Health; Boston MA