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Erratum to: Concentration of antibodies against Porphyromonas gingivalisis increased before the onset of symptoms of rheumatoid arthritis

The Original Article was published on 07 September 2016

Erratum

Unfortunately, after publication of this article [1], it was noticed that the x-axis markers for Fig. 2a and b were incorrect. The corrected figure can be seen below.

Fig. 2
figure 1

Antibody responses during the pre-dating time until the time point for onset of symptoms of RA, from pre-symptomatic individuals who donated multiple blood samples pre-dating the onset of symptoms of RA (n = 422) and from patients with RA (n = 192). Logarithmic mean concentrations during 2-year periods of anti-RgpB and anti-CPP3 antibodies in pre-symptomatic individuals, patients with RA and controls (n = 198) (a). Accumulated percentages of antibody positivity for anti-CPP3, anti-CCP2, anti-cfibrinogenβ36-52 (cFibβ36-52), anti-CEP-1 (α-enolase) and anti-cfilaggrin (cFilaggrin) antibodies in pre-symptomatic individuals and in patients with RA (b). 0 time point for onset of RA symptoms

Reference

  1. Johansson L, Sherina N, Kharlamova N, Potempa B, Larsson B, Israelsson L, Potempa J, Rantapää-Dahlqvist S, Lundberg K. Concentration of antibodies against Porphyromonas gingivalis is increased before the onset of symptoms of rheumatoid arthritis. Arthritis Res Ther. 2016;18:201. doi:10.1186/s13075-016-1100-4.

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Correspondence to Solbritt Rantapää-Dahlqvist.

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The online version of the original article can be found under doi:10.1186/s13075-016-1100-4.

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Johansson, L., Sherina, N., Kharlamova, N. et al. Erratum to: Concentration of antibodies against Porphyromonas gingivalisis increased before the onset of symptoms of rheumatoid arthritis. Arthritis Res Ther 18, 257 (2016). https://doi.org/10.1186/s13075-016-1164-1

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  • DOI: https://doi.org/10.1186/s13075-016-1164-1