1. Dublin City University; School of Health and Human Performance; Dublin 9 Ireland
2. University of Southampton NHS Foundation Trust / University of Southampton; Respiratory and Critical Care Research Theme, Southampton NIHR Biomedical Research Centre; Southampton UK SO16 6YD
3. University of Southampton; Academic Unit of Cancer Sciences, Faculty of Medicine; South Academic Block Tremona Road Southampton UK SO16 6YD
4. University of Southampton; Integrative Physiology and Critical Illness Group, Clinical and Experimental Sciences; Southampton UK SO16 6YD
5. University of Liverpool; Department of Musculoskeletal Biology and MRC - Arthritis Research UK Centre for Integrated research into Musculoskeletal Ageing (CIMA), Faculty of Health and Life Sciences; Liverpool UK
6. University Hospital Southampton NHS Foundation Trust; Anaesthesia and Critical Care Research Unit; Southampton UK