Hebing RC, Lin M, Bulatovic Calasan M, Muller IB, et al. Pharmacokinetics of oral and subcutaneous methotrexate in red and white blood cells in patients with early rheumatoid arthritis: the methotrexate monitoring trial. Ann Rheum Dis 2022 Dec 21:ard-2022-223398. doi: 10.1136/ard-2022-223398.
PMID: 36543526