Bone Diseases, Metabolic

• Division for Endocrinology and Metabolism, Department of Medicine 3, Medical University Vienna — Vienna, Austria
• Department of Rheumatology, Charité Universitätsmedizin Berlin, Charite Campus Mitte — Berlin, State of Berlin, Germany
• Centre of Muscle and Bone Research (ZMK), Charité Universitätsmedizin Berlin, Campus Benjamin Franklin — Berlin, State of Berlin, Germany
• Department for Orthopedy, Trauma and Reconstructive Surgery, Section of Geriatric Traumatology, University Hospital Halle (Saale) — Halle, Germany

• Reham Alsakahwi — Giza, Egypt

• Odense University Hospital — Odense, Denmark

Not specified

• Phoenix Childrens Hospital — Phoenix, Arizona, United States
• University of Colorado Denver - School of Medicine - Anschutz Medical Campus — Aurora, Colorado, United States
• Encore Medical Research of Boynton Beach LLC — Boynton Beach, Florida, United States
• Advanced Clinical Research Network — Coral Gables, Florida, United States

• Odense University Hospital — Odense, Denmark

• Endodontic clinical section, DIBINEM, UNiversity of Bologna — Bologna, Italy

• UPMC Senior Communities — Pittsburgh, Pennsylvania, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States

• Rambam Health Care Campus, Dept. of Periodontology — Haifa, Israel