Anticyclic Citrullinated Peptide Antibodies 3.1 and Anti-CCP-IgA Are Associated with Increasing Age in Individuals Without Rheumatoid Arthritis.
Heather M BerensKristen J PolinskiTed R MikulsSonia KhatterJustin AugustAshley VisserMichael MahlerMichael H WeismanJames R O'DellRichard M KeatingJane H BucknerPeter K GregersenJill M NorrisV Michael HolersKevin D DeaneM Kristen DemoruellePublished in: The Journal of rheumatology (2019)
Increasing age in individuals without RA should be considered in the interpretation of anti-CCP3.1 positivity.