Increasing incidence of autoantibody-negative RA is replicated and is partly explained by an aging population

Author(s):: Matthijssen, X.M.E. (0000-0001-7332-8072); Huizinga, T.W.J. (0000-0001-7033-7520); Helm-van Mil, A.H.M. van der

Published: 2022
Publication type: Article / Letter to editor

Date issued: 2022-05-05
Language: English
Publisher: BMJ
Is part of: Annals of the Rheumatic Diseases (2022), No. 5
hdl: 1887/3731039
doi: 10.1136/annrheumdis-2020-217609
URL: https://ard.bmj.com/content/81/5/e69