1. Department of Cell Biology, Medical School, University of Tampere, Tampere, Finland.
2. FICAM, Finnish Center for Alternative Methods, Medical School, University of Tampere, Tampere, Finland.
3. Science Center, Tampere University Hospital, Tampere, Finland.
4. Adult Stem Cells, Institute of Biomedical Technology, University of Tampere, Tampere, Finland.
5. BioMediTech, Tampere, Finland.
6. Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.
7. Department of Plastic Surgery, Tampere University Hospital, Tampere, Finland.
8. Department of Clinical Chemistry, Tampere University Hospital, Tampere, Finland.