[1] Maastricht University,Department of Health Services Research, School for Public Health and Primary Care (CAPHRI)
[2] University of Liège,Department of Public Health, Epidemiology and Health Economics
[3] Centre Hospitalier Universitaire d’Amiens,Department of Rheumatology
[4] INSERM U1088,Prince Mutaib Chair for Biomarkers of Osteoporosis, Biochemistry Department, College of Science
[5] King Saud University,undefined