[1] Erasmus MC, Josephine Nefkens Inst, Dept Pathol, NL-3000 CA Rotterdam, Netherlands
[2] Univ Med Ctr Rotterdam, Rotterdam, Netherlands
[3] British Columbia Canc Res Ctr, Dept Canc Genet, Vancouver, BC V5Z 1L3, Canada
[4] Univ Med Ctr St Radboud Nijmegen, Dept Pathol, Nijmegen, Netherlands
[5] Univ Med Ctr St Radboud Nijmegen, Dept Internal Med, Nijmegen, Netherlands