[1] Hosp Univ Ramon y Cajal, Serv Microbiol, Madrid, Spain
[2] Inst Ramon y Cajal Invest Sanitaria IRYCIS, Madrid, Spain
[3] Inst Salud Carlos III, CIBER Enfermedades Infecciosas CIBERINFEC, Madrid, Spain
[4] Hosp 12 Octubre, Serv Microbiol, Madrid, Spain
[5] Inst Invest Hosp 12 Octubre imas12, Madrid, Spain
[6] Hosp A Coruna CHUAC, Serv Microbiol, Grp Microbiol Traslac & Multidisciplinar MicroTM, Inst Invest Biomed A Coruna INIB, La Coruna, Spain
[7] Natl Inst Publ Hlth & Environm RIVM, Ctr Infect Dis Control Cib, Bilthoven, Netherlands