Risk of severe COVID-19 outcomes associated with rheumatoid arthritis and phenotypic subgroups: a retrospective, comparative, multicentre cohort study - The Lancet Rheumatology
Upper-Half Serum IgA (20+ TU/ml) and IgM (10+ IU/ml) Levels Significantly Predicted The Long-Term (mean 12 yrs) Onset Of Rheumatoid Arthritis When Combined, But Neither test Individually In Their Respective Full Ranges
Elevated rheumatoid factor and long term risk of rheumatoid arthritis: a prospective cohort study | The BMJ
Frontiers | Candidate Markers for Stratification and Classification in Rheumatoid Arthritis
High titers of both rheumatoid factor and anti-CCP antibodies at baseline in patients with rheumatoid arthritis are associated with increased circulating baseline TNF level, low drug levels, and reduced clinical responses: a
Rheumatoid Factor Is Negative: What Does It Mean?
Case 897 --Clinical Immunopathology Case
Arthritis Related Statistics | CDC
An Oral Spleen Tyrosine Kinase (Syk) Inhibitor for Rheumatoid Arthritis | NEJM
![PDF] Identification of anticitrullinated protein antibody reactivities in a subset of anti-CCP-negative rheumatoid arthritis: association with cigarette smoking and HLA-DRB1 'shared epitope' alleles | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/4aff6ece24fc2f34559e17e9b60b6ccd7bf6e65d/3-Table1-1.png "PDF] Identification of anticitrullinated protein antibody reactivities in a subset of anti-CCP-negative rheumatoid arthritis: association with cigarette smoking and HLA-DRB1 'shared epitope' alleles | Semantic Scholar")
PDF] Identification of anticitrullinated protein antibody reactivities in a subset of anti-CCP-negative rheumatoid arthritis: association with cigarette smoking and HLA-DRB1 'shared epitope' alleles | Semantic Scholar
What Is the Rheumatoid Factor Blood Test?
PDF) Rheumatoid factor and antibodies to cyclic citrullinated peptides are associated with severe extra-articular manifestations in rheumatoid arthritis
Know Your Labs - The Rheumatologist
Diagnostic value of anti-CCP and rheumatoid factor for RA | Download Table
The Expression of LIGHT Was Increased and the Expression of HVEM and BTLA Were Decreased in the T Cells of Patients with Rheumatoid Arthritis | PLOS ONE
Rheumatoid Associated Autoantibodies in COVID-19 Patients | JIR
Rheumatoid Arthritis Symptoms, Causes, Treatments, and More
What Is the Anti-Cyclic Citrullinated Peptides (Anti-CCP) Blood Test?
Study of significance of anti-cyclic citrullinated peptide antibody in rheumatoid arthritis
Elevated rheumatoid factor and long term risk of rheumatoid arthritis: a prospective cohort study | The BMJ
Autoantibodies in early rheumatoid arthritis: Brasília cohort - results of a three-year serial analysis
Videolaryngostroboscopy and voice evaluation in patients with rheumatoid arthritis
Elevated rheumatoid factor and long term risk of rheumatoid arthritis: a prospective cohort study | The BMJ
Rheumatoid arthritis | Nature Reviews Disease Primers
Characteristics of patients with rheumatoid arthritis. Characteristics... | Download Table
