This video player is provided by Omnivirt and by viewing this video you are subject to Omnivirt’s data collection and privacy policies.
Sources
WebMD Video
Fauci, A.S., Langford, C.A. Harrison's Rheumatology, Fourth Edition, McGraw-Hill Education Medical, 2017.
Lancet: "Rheumatoid arthritis."
Johns Hopkins Arthritis Center: "Rheumatoid Arthritis Signs and Symptoms," "RA Pathophysiology."
RheumatoidArthritis.org: "Rheumatoid Nodules: Are Rheumatoid Nodules Dangerous?"
BioMed Central: "Angiogenesis in rheumatoid arthritis."
Hochberg, M.C., Silman, A.J., Smolen, J.S., Weinblatt, M.E., Weisman, M.H. Rheumatology, Elsevier Health Sciences, 2014.
RMD Open: "Distinguishing rheumatoid arthritis from psoriatic arthritis."
