[1] Erasmus MC, Dept Virosci, NL-3015 GD Rotterdam, Netherlands
[2] Erasmus MC, Dept Gastroenterol & Liver Dis, NL-3015 GD Rotterdam, Netherlands
[3] Erasmus MC, Dept Internal Med, Div Clin Immunol, NL-3015 GD Rotterdam, Netherlands
[4] Erasmus MC, Dept Immunol, NL-3015 GD Rotterdam, Netherlands
[5] Erasmus MC, Dept Internal Med, NL-3015 GD Rotterdam, Netherlands
[6] Erasmus MC, Dept Infect Dis, NL-3015 GD Rotterdam, Netherlands
[7] Natl Inst Publ Hlth & Environm, Netherlands Ctr Infect Dis Control, NL-3721 GM Bilthoven, Netherlands