1. Geneva University Hospital Geneva Switzerland
2. UCB Pharma Brussels Belgium
3. Amgen Inc. Thousand Oaks CA USA
4. Laval University and CHU de Québec Research Centre Quebec City QC Canada
5. Columbia University NY USA
6. Krakow Medical Center Krakow Poland
7. Center for Clinical and Basic Research – Brasil Rio de Janeiro Brazil
8. Universitat Autònoma de Barcelona Barcelona Spain
9. University of Liège Liège Belgium
10. New Mexico Clinical Research & Osteoporosis Center Albuquerque NM USA