[1] Publ Hlth Serv Amsterdam, Dept Res, Cluster Infect Dis, Amsterdam, Netherlands
[2] Univ Amsterdam, Acad Med Ctr, Dept Med Microbiol, Sect Clin Virol, NL-1105 AZ Amsterdam, Netherlands
[3] Sanquin Blood Supply Fdn, Dept Blood Borne Infect, Amsterdam, Netherlands
[4] Univ Amsterdam, Acad Med Ctr, Dept Internal Med, Ctr Infect Dis & Immunol Amsterdam CINIMA, NL-1105 AZ Amsterdam, Netherlands