1. Department of Emergency Medicine and Department of Cellular and Integrative Physiology; Indiana University School of Medicine; Indianapolis IN
2. Respiratory Department and Medicine Department; Ramon y Cajal Hospital IRYCIS; Madrid Spain
3. Alcala de Henares University; Madrid Spain
4. Department of Emergency Medicine; Northwestern University School of Medicine; Chicago IL
5. Division of Biostatistics; Medical Affairs (Cardiovascular and Metabolism); Raritan NJ
6. Janssen Research and Development; LLC; Raritan NJ
7. Bayer HealthCare AG; Leverkusen Germany
8. Maastricht University Medical Center; Maastricht the Netherlands
9. Department of Medicine; University of Ottawa and the Ottawa Hospital Research Institute; Ottawa Ontario Canada