Bronnen:
- van der Heijde D, Strand V, Tanaka Y, et al. Tofacitinib in Combination With Methotrexate in Patients With Rheumatoid Arthritis: Clinical Efficacy, Radiographic, and Safety Outcomes From a Twenty-Four-Month, Phase III Study. Arthritis Rheumatol. 2019;71:878-891.