1. Faculty of Health Sciences; Institute of Biomedicine/Anatomy; University of Eastern Finland; School of Medicine; P.O. Box 1627 FI-70211 Kuopio Finland
2. Faculty of Science and Forestry; Department of Biology; University of Eastern Finland; P.O. Box 111 FI-80101 Joensuu Finland
3. Department of Orthopaedics, Traumatology and Hand Surgery; Kuopio University Hospital; P.O. Box 100 FI-70290 Kuopio Finland
4. Faculty of Biological and Environmental Sciences; Division of Biochemistry and Biotechnology; Department of Biosciences; University of Helsinki; P.O. Box 56 (Viikinkaari 4) FI-00014 Helsinki Finland
5. Faculty of Pharmacy; Division of Pharmaceutical Biosciences; Centre for Drug Research; University of Helsinki; P.O. Box 56 (Viikinkaari 4) FI-00014 Helsinki Finland
6. Department of Pathology; Kuopio University Hospital; P.O. Box 1777 FI-70211 Kuopio Finland
7. University of Eastern Finland; SIB Labs; P.O. Box 1627 FI-70211 Kuopio Finland