Original Research

Methotrexate (MTX) Plus Hydroxychloroquine versus MTX Plus Leflunomide in Patients with MTX-Resistant Active Rheumatoid Arthritis: A 2-Year Cohort Study in Real World

Zhang L, Chen F, Geng S, Wang X, Gu L, Lang Y, Li T, Ye S

Journal of Inflammation Research 2020, 13:1141-1150

Published Date: 18 December 2020