Correction to: Adv Rheumatol

https://doi.org/10.1186/s42358-019-0069-5

After publication of the original article [1], we were notified that there is a mistake in Fig. 2.

Two codes BAC-1 and BAC-2 are switched in the first and second rows. In the first line the correct one is BAC-2 instead of BAC-1 and in the second line, BAC-1, instead of BAC-2.

The correct version of Fig. 2 can be found below.

Fig. 2
figure 1

V Brazilian Consensus for Autoantibodies on HEp-2 cells, classification algorithm