Fig. 1From: Enterococcus faecium: from microbiological insights to practical recommendations for infection control and diagnosticsChange in E. faecium to E. faecalis ratio. Number of patients with blood cultures with E. faecium and E. faecalis in individual patients and the E. faecium/E. faecalis ratio during 1998–2017 in the University Medical Center Groningen. The E. faecium to E. faecalis ratio changed approximately from 0.1 in 1998 to 1.6 in 2017Back to article page