1. Universidad de La Sabana, Chía, Colombia
2. Clínica Universidad de La Sabana, Chía, Colombia
3. Universidad de Antioquía, Medellín, Colombia
4. Laboratory of Computational Physiology, Harvard-MIT Division of Health Sciences and Technology, Cambridge, Massachusetts, USA
5. Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
6. Hospital Universitari Joan XXIII, Critical Care Medicine, Rovira and Virgili University, and CIBERES (Biomedical Research Network of Respiratory Disease), Tarragona, Spain
7. Royal Perth Bentley Hospital Group, University of Western Australia, Perth, Australia