1. University of Newcastle; School of Medicine and Public Health; Callaghan NSW Australia 2308
2. Hunter Medical Research Institute; New Lambton Australia
3. Hunter New England Local Health District; Hunter New England Population Health; Wallsend Australia
4. The University of Sydney; School of Public Health; The Charles Perkins Centre Level 6, The Hub Sydney NSW Australia
5. NSW Ministry of Health; Centre for Epidemiology and Evidence; North Sydney NSW Australia 2060
6. University of Newcastle; Auchmuty Library; University Drive Callaghan NSW Australia 2308
7. The George Institute for Global Health; Musculoskeletal Division; PO Box M201, Missenden Rd Sydney Australia NSW 2050