1. Immunology Division, LCMN, Germans Trias i Pujol University Hospital and Research Institute, FOCIS Center of Excellence UAB, 08916 Barcelona, Spain
2. Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
3. Intensive Care Unit, Hospital Germans Trias i Pujol, 08916 Badalona, Spain
4. Departament of Medicine, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain