Gaudencio, Margarida, Catarina Parente, Ana Catarina Lameiras, and António Marinho. 2021. “Mixed Cryoglobulinaemia Vasculitis Treated With Obinutuzumab in a Patient Allergic to Rituximab”. European Journal of Case Reports in Internal Medicine 8 (11). https://doi.org/10.12890/2021_003019.