Correction to: Scientific Reports https://doi.org/10.1038/s41598-017-15539-7, published online 10 November 2017

In the original version of this Article, Martin C. J. Bootsma, Perry J. van Genderen, Abraham Goorhuis, Martin Grobusch, Nicky Molhoek, Astrid M. L. Oude Lashof, Ellen E. Stobberingh & Henri A. Verbrugh were incorrectly listed as the COMBAT consortium.

This error has now been corrected in the HTML and PDF versions of the Article, and in the accompanying supplementary material.