Selective immunoglobulin M deficiency complicated by systemic lupus erythematosus and antiphospholipid syndrome: a case report and review of literature.
Shimamura Y, Maeda T, Abe K, Ogawa Y, Takizawa H.
CEN Case Rep. 2021 Aug;10(3):435-441. doi: 10.1007/s13730-021-00583-0. Epub 2021 Feb 22.