Hypogammaglobulinemia in rheumatoid arthritis patients treated with rituximab: should we switch biologics? Comment on the article by Fraenkel et al.
Gerasimos EvangelatosMelina MoschopoulouAlexios IliopoulosGeorge E FragoulisPublished in: Arthritis & rheumatology (Hoboken, N.J.) (2021)