1. Biomedical Engineering Program, University of Western Ontario, London, Canada
2. School of Dentistry, Schulich School of Medicine & Dentistry, University of Western Ontario, London, Canada
3. National Institute for Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
4. Department of Prosthodontics and Periodontics, Division of Periodontics, School of Dentistry, Campinas State University, Piracicaba, Brazil
5. Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, Canada
6. Deparment of Biochemistry, University of Western Ontario, London, Canada