Comment on

• Association of the Presence of Anti-Carbamylated Protein Antibodies in Early Arthritis With a Poorer Clinical and Radiologic Outcome: Data From the French ESPOIR Cohort.

  Truchetet ME, Dublanc S, Barnetche T, Vittecoq O, Mariette X, Richez C, Blanco P, Mahler M, Contin-Bordes C, Schaeverbeke T; Fédération Hospitalo-Universitaire ACRONIM. Truchetet ME, et al. Arthritis Rheumatol. 2017 Dec;69(12):2292-2302. doi: 10.1002/art.40237. Arthritis Rheumatol. 2017. PMID: 28853240
• Anti-Carbamylated Protein Antibodies and Higher Baseline Disease Activity in Rheumatoid Arthritis-A Replication Study in Three Cohorts: Comment on the Article by Truchetet et al.

  Derksen VFAM, Trouw LA, Huizinga TWJ, van der Helm-van Mil AHM, Knevel R, Westerlind H, Saevarsdottir S, Ajeganova S, van der Woude D. Derksen VFAM, et al. Arthritis Rheumatol. 2018 Dec;70(12):2096-2097. doi: 10.1002/art.40678. Epub 2018 Oct 27. Arthritis Rheumatol. 2018. PMID: 30058116 No abstract available.