Fig. 2From: Use of microbiological and patient data for choice of empirical antibiotic therapy in acute cholangitisa Linear trends between the number of biliary tract (BT) interventions and the frequency of infections by enterobacterales (diamonds), enterococci (squares), and P.aeruginosa (crosses). b Linear trends between the number of BT interventions and the frequency of infections by third generation cephalosporine-resistant enterobacterales (3GCRE, diamonds), multi-resistant gram-negative rods (MRGN, squares), and vancomycin-resistant enterococci (VRE, triangles), respectivelyBack to article page