1. McInnes IB, Schett G. The pathogenesis of rheumatoid arthritis. N Engl J Med. 2011;365:2205–19.
2. Zhu TY, Griffith JF, Qin L, Hung VW, Fong T-N, Au S-K, et al. Alterations of bone density, microstructure, and strength of the distal radius in male patients with rheumatoid arthritis: a case-control study with HR-pQCT. J Bone Miner Res Off J Am Soc Bone Miner Res. 2014;29:2118–29.
3. Stach CM, Bäuerle M, Englbrecht M, Kronke G, Engelke K, Manger B, et al. Periarticular bone structure in rheumatoid arthritis patients and healthy individuals assessed by high-resolution computed tomography. Arthritis Rheum. 2010;62:330–9.
4. Ziegelasch M, Forslind K, Skogh T, Riklund K, Kastbom A, Berglin E. Decrease in bone mineral density during three months after diagnosis of early rheumatoid arthritis measured by digital X-ray radiogrammetry predicts radiographic joint damage after one year. Arthritis Res Ther. 2017;19:195.
5. Nieuwenhuis WP, van Steenbergen HW, Stomp W, Stijnen T, Huizinga TWJ, Bloem JL, et al. The course of bone marrow edema in early undifferentiated arthritis and rheumatoid arthritis: a longitudinal magnetic resonance imaging study at bone level. Arthritis Rheumatol Hoboken NJ. 2016;68:1080–8.