Publication PMID: 22127709

Ritterhouse LL, Crowe SR, Niewold TB, Merrill JT, Roberts VC, Dedeke AB, Neas BR, Thompson LF, Guthridge JM, James JA. B lymphocyte stimulator levels in systemic lupus erythematosus: higher circulating levels in African American patients and increased production after influenza vaccination in patients with low baseline levels. Arthritis Rheum 63:3931-41, 2011 December, PMID: 22127709, PMCID: PMC3234134