Erratum to: Eur J Clin Microbiol Infect Dis.
DOI 10.1007/s10096-017-2947-2
Originally published article contains error.
Figures 1, 2 and 3 of the original article were published with missing dots. The correct figures are shown below.
Fig. 1
Fig. 2
Fig. 3
Footnotes
The online version of the original article can be found at http://dx.doi:10.1007/s10096-017-2947-2