Venhoff Venhoff N N Voll Voll RE RE Glaser Glaser C C Thiel Thiel J J IL-1-blockade with Anakinra during pregnancy : retrospective analysis of efficacy and safety in female patients with familial Mediterranean fever IL-1-blockade with Anakinra during pregnancy : retrospective analysis of efficacy and safety in female patients with familial Mediterranean fever Z Rheumatol Z Rheumatol 2018 2018 77 77 2 2 127 127 134 134 28752409 28752409. Here, IL1B is linked to familial Mediterranean fever.