#RNL2023 Kevin Deane: natural history of RA The onset of RA is a spectrum of disease from genetic/environmental risks; local & systemic autoimmunity (ACPA/RF, mucosal factors); subclinical; unclassified arthralgias; classified RA When to start treatment? https://t.co/LEsPVQe9QW https://t.co/MbNmxZ39HO