1. Quality Use of Respiratory Medicine Group, Woolcock Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia;
2. Royal Prince Alfred Hospital, Sydney, NSW, Australia;
3. Department of Allergy, Immunology and Respiratory Medicine, Alfred Hospital and Central Clinical School, Monash University, Melbourne, VIC, Australia;
4. Department of Immunology, Monash University, Melbourne, VIC, Australia;
5. Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal;
6. CICS-UBI, Health Sciences Research Centre, University of Beira Interior, Covilhã, Portugal;
7. MACVIA-France, Contre les MAladies Chroniques Pour un VIeillissement Actif en France European Innovation Partnership on Active and Healthy Ageing Reference Site, Montpellier, France;
8. Sydney Local Health District, Sydney, NSW, Australia