[1] Hosp Univ La Paz, Inst Hlth Res IdiPAZ, Serv Med Interna, Unidad VIH, Madrid, Spain
[2] Inst Salud Carlos III, Ctr Biomed Res Infect Dis CIBERINFEC CB21 13 00091, Madrid, Spain
[3] Carlos III Hlth Inst, Natl Ctr Epidemiol, Madrid, Spain
[4] Univ Cordoba UCO, Hosp Univ Reina Sofia, Dept Infect Dis, Inst Maimonides Invest Biomed Cordoba IMIBIC, Cordoba, Argentina
[5] Hosp Mar, Dept Infect Dis, Inst Hosp Mar Med Res IMIM, Barcelona 08003, Spain
[6] Hosp Univ Basurto, Serv Enfermedades Infecciosas, Bilbao, Bizkaia, Spain
[7] Hosp Clin Univ Valencia, Valencia, Spain
[8] Hosp Univ Fdn Jimenez Diaz, Madrid, Spain