1Department of Core Clinical Pathology and Biochemistry, PathWest Laboratory Medicine, Royal Perth Hospital, Perth, WA, Australia
2School of Pathology and Laboratory Medicine, University of Western Australia, Nedlands, WA, Australia
3Centre for Biomedical Research, Northern General Hospital, Herries Road, Sheffield, South Yorkshire, England S5 7AU, UK
4Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
5Osteoporosis Center, Hadassah University Hospital, Mount Scopus, Jerusalem 91240, Israel
6INSERM Unit 664, Lyon, France
7Central Institute of Medical and Chemical Laboratory Diagnostics, University Hospital of Innsbruck, 6080, Innsbruck, Austria
8Oregon Osteoporosis Center, 5050 NE Hoyt Street, Suite 651, Portland, OR 97213, USA
9School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia
10Cedars-Sinai/University of California, Los Angeles, CA, USA
11Patologia Clinica, Tossicologia e Diagnostica Avanzata, Dipartimento di Patologia Clinica, Ospedale Nuovo Sant’Agostino Estense, via Giardini 1355, 4110, Modena, Italy
12International Osteoporosis Foundation, Nyon, Switzerland
13MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton SO16 6YD, UK
14NIHR Musculoskeletal Biomedical Research Unit, Institute of Musculoskeletal Sciences, University of Oxford, Oxford OX3 7LD, UK
15Centre for Metabolic Bone Diseases (WHO Collaborating Centre), University of Sheffield Medical School, Beech Hill Road, Sheffield S10 2RX, UK