[1] Radboud Univ Nijmegen, Dept Med, Med Ctr, NL-6500 HB Nijmegen, Netherlands
[2] Radboud Univ Nijmegen, Med Ctr, Dept Rheumatol, NL-6500 HB Nijmegen, Netherlands
[3] Radboud Univ Nijmegen, Med Ctr, Nijmegen Inst Infect Inflammat & Immun N4i, NL-6500 HB Nijmegen, Netherlands
[4] Univ Colorado Denver, Div Infect Dis, Aurora, CO 80045 USA