1. NESMOS Dermatology Department Sapienza University of Rome Rome Italy
2. University of Queensland Brisbane Qld Australia
3. Cardiovascular‐Respiratory Science Department Sant'Andrea Hospital Sapienza University of Rome Rome Italy
4. Centro de Investigación Biomedica en Red de Enfermedades Respirorias (CIBERES) Instituto Salud Carlos III Madrid Spain
5. Clinical Research/Epidemiology in Pneumonia and Sepsis (CRIPS) Vall d’Hebron Institut of Research (VHIR) Barcelona Spain
6. Clinical Research CHU Nîmes Université Montpellier‐Nimes Nîmes France