Safy-Khan M, de Hair MJH, Welsing PMJ, van Laar JM, et al. Current Smoking Negatively Affects the Response to Methotrexate in Rheumatoid Arthritis in a Dose-responsive Way, Independently of Concomitant Prednisone Use. J Rheumatol 2021;48:1504-1507.
PMID: 33526623