1. IrsiCaixa AIDS Research Institute, Badalona, Spain (M.S.)
2. Gregorio Marañón G. University Hospital, Gregorio Marañón Health Research Institute, Madrid, Spain (M.K., P.B., P.M., I.B., C.M.)
3. IrsiCaixa AIDS Research Institute, Badalona, Spain, and Autonomous University of Barcelona, Barcelona, Spain (C.G.)
4. Virgen de las Nieves University Hospital, Granada, Spain (J.B., M.J.)
5. University Medical Center Utrecht, Utrecht, the Netherlands (M.N., A.W.)
6. San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy (A.B.)
7. Germans Trias i Pujol Research Institute, Badalona, Spain, Universitat Autònoma de Barcelona, Barcelona, Spain, and CIBER Enfermedades Respiratorias, Madrid, Spain (C.V.)
8. IrsiCaixa AIDS Research Institute, Badalona, Spain, and University of Vic – Central University of Catalonia, Vic, Spain (B.C.)
9. IrsiCaixa AIDS Research Institute, Badalona, Spain, University of Vic – Central University of Catalonia, Vic, Spain, and Catalan Institution for Research and Advanced Studies, Barcelona, Spain (J.M.)
10. Gregorio Marañón G. University Hospital, Gregorio Marañón Health Research Institute, and Complutense University of Madrid, Madrid, Spain (J.L.D.)