Table 2 Mean MIC for Structure Defined Clusters
CLUSTER (→) Geographic Origin (↓) | 1 | 2 | 3 | Total isolates |
|---|---|---|---|---|
Italy | 22 (1) | 3 | 17 (2) | 45 |
France-Belgium | 11 | 4 (1) | 10 (2) | 28 |
Eastern US | 0 | 10 (2) | 6 (1) | 19 |
Western US | 0 | 5 | 16 | 21 |
MEAN MIC (AMB) mg/L (→) | 0.78 | 1.29 | 0.86 | 113 |