Are the cut-offs of the rheumatoid factor and anti-cyclic citrullinated peptide antibody different to distinguish rheumatoid arthritis from their primary differential diagnoses?
Rita Angélica Pineda-SicDavid Vega MoralesLeticia Santoyo-FexasMario Alberto Garza-ElizondoAndrés Mendiola-JiménezKarina Itzel González MarquezBerenice Carrillo-HaroPublished in: International journal of immunogenetics (2023)
Irrespective of the manufacturer's suggested cutoff, the RA versus differential diagnosis cutoffs must be considered.