1. Research Centre; Shriners Hospital for Children, and McGill University; Montreal QC Canada
2. Université Catholique de Louvain; Saint-Luc University Hospital; Brussels Belgium
3. Ghent University Hospital; Ghent Belgium
4. Novartis Institutes for BioMedical Research; Basel Switzerland
5. Orthopedic Center for Musculoskeletal Research; Experimental and Clinical Osteology; Orthopedic Department; University of Wuerzburg; Wuerzburg Germany
6. Pacific Pharma Group; Tacoma WA USA
7. Anaheim Clinical Trials; Anaheim CA USA