[1] Hosp Univ Reina Sofia, Serv Enfermedades Infecc, Dept Infect Dis, Cordoba 14004, Spain
[2] Virgen de la Victoria Univ Hosp Malaga, Dept Microbiol, Malaga, Spain
[3] Univ Zaragoza, Dept Microbiol & Publ Hlth, Zaragoza, Spain
[4] Virgen de la Victoria Univ Hosp Malaga, Infect Dis Unit, Malaga, Spain