1. Pontificia Universidad Católica de Chile - Facultad de Medicina, Departamento de Ciencias de la Salud, Santiago, Chile
2. Hospital for Sick Children, 7979, Physiology & Experimental Medicine, Toronto, Ontario, Canada
3. SickKids, 7979, Translational Medicine, Toronto, Ontario, Canada
4. University of Milan–Bicocca, 9305, Medicine, Milano, Lombardia, Italy
5. Hospital for Sick Children, 7979, Paediatric Critical Care Medicine, Toronto, Ontario, Canada
6. Hospital for Sick Children Research Institute, Lung Biology, Toronto, Ontario, Canada
7. University Health Network, 7989, Department of Medicine, Division of Respirology, Critical Care Program, Toronto, Ontario, Canada
8. University of Toronto, 7938, Interdepartmental Division of Critical Care Medicine, Toronto, Ontario, Canada
9. University of Toronto, Department of Physical Therapy, Toronto, Ontario, Canada
10. Universidad de Concepcion, 28056, Departamento de Kinesiología, Facultad de Medicina, Concepcion, Chile
11. Pontificia Universidad Católica de Chile - Facultad de Medicina, Departamento de Medicina Intensiva, Santiago, Chile
12. Hospital for Sick Children, Lung Biology, Toronto, Ontario, Canada
13. Hospital Sick Children, Department of Critical Care Medicine, Toronto, Ontario, Canada
14. St Michael's Hospital in Toronto, Li Ka Shing Knowledge Institute, Keenan Research Centre, Toronto, Ontario, Canada
15. University of Toronto, 7938, Interdepartmental Division of Critical Care Medicine, Toronto, Ontario, Canada;