[1] Erasmus MC, Dept Immunol, NL-3000 DR Rotterdam, Netherlands
[2] Leiden Univ, Ctr Med, Dept Pediat Immunol, NL-2300 RC Leiden, Netherlands
[3] Leiden Univ, Ctr Med, Dept Hematol, NL-2300 RC Leiden, Netherlands
[4] Leiden Univ, Ctr Med, Dept Oncol, NL-2300 RC Leiden, Netherlands
[5] Leiden Univ, Ctr Med, Dept Bone Marrow Transplant, NL-2300 RC Leiden, Netherlands
[6] Leiden Univ, Ctr Med, Dept Autoimmune Dis, NL-2300 RC Leiden, Netherlands
[7] Leiden Univ, Ctr Med, Dept Pathol, NL-2300 RC Leiden, Netherlands