参考文献[1] Reddy V, Croca S, Gerona D et al. Serum rituximab levels and efficiency of B cell depletion: differences between patients with rheumatoid arthritis and systemic lupus erythematosus. Rheumatology 2013[2] Thurlings RM, Teng O, Vos K et al. Clinical response, pharmacokinetics, development of human anti-chimaeric antibodies, and synovial tissue response to rituximab treatment in patients with rheumatoid arthritis. Ann Rheum Dis 2010[3] Alexis Sentís, Fritz Diekmanna, Arturo Llobell, et al. Kinetic analysis of changes in T- and B-lymphocytes after anti-CD20treatment in renal pathology. Immunobiology. 2016 [4] Sonia Boyer-Suavet, Marine Andreani, Marion Cremoni, et al. Rituximab bioavailability in primary membranous nephropathy. Nephrol Dial Transplant. 2019.