1. Allergy and Lung Health Unit; Centre for Epidemiology and Biostatistics, The University of Melbourne; Melbourne VIC Australia
2. Department of Respiratory and Sleep Medicine; Austin Hospital; Melbourne VIC Australia
3. Institute for Breathing and Sleep (IBAS); Melbourne VIC Australia
4. “Breathe Well” Centre of Research Excellence for Chronic Respiratory Disease and Lung Ageing, School of Medicine; University of Tasmania; Hobart TAS Australia
5. Department of Allergy, Immunology and Respiratory Medicine; The Alfred Hospital; Melbourne VIC Australia
6. Department of Medicine; Monash University; Melbourne VIC Australia
7. Launceston General Hospital; Hobart TAS Australia
8. Department of Medicine; University of Queensland; Brisbane QLD Australia
9. Centre for International Health; University of Bergen; Bergen Norway
10. Department of Occupational Medicine; Haukelaud University Hospital; Bergen Norway
11. Prince of Wales’ Hospital Clinical School and School of Medical Sciences, Faculty of Medicine; University of New South Wales; Sydney NSW Australia
12. Department of Public Health; Seoul National University; Seoul Republic of Korea
13. Cancer Epidemiology & Intelligence Division; Cancer Council Victoria; Melbourne VIC Australia
14. Department of Epidemiology and Preventive Medicine; Monash University; Melbourne VIC Australia