Comment on

• Frequency of Chronic Joint Pain Following Chikungunya Virus Infection: A Colombian Cohort Study.

  Chang AY, Encinales L, Porras A, Pacheco N, Reid SP, Martins KAO, Pacheco S, Bravo E, Navarno M, Rico Mendoza A, Amdur R, Kamalapathy P, Firestein GS, Bethony JM, Simon GL. Chang AY, et al. Arthritis Rheumatol. 2018 Apr;70(4):578-584. doi: 10.1002/art.40384. Epub 2018 Mar 2. Arthritis Rheumatol. 2018. PMID: 29266783 Free PMC article.
• Ultrasonography and Power Doppler Studies in Chikungunya Disease: Comment on the Article by Chang et al.

  Mogami R, Sztajnbock F, Koifman ACB, Vieira AA, Torezan RS, De Abreu MM, Chagas YFB, Vaz JLP. Mogami R, et al. Arthritis Rheumatol. 2018 Jul;70(7):1166. doi: 10.1002/art.40477. Epub 2018 May 7. Arthritis Rheumatol. 2018. PMID: 29513921 No abstract available.