WCC (per ml) Culture result Sequencing result
1 Negative Massilia spp
<1 Negative Oxalobacter spp
<1 Negative Sphingomonas spp
50 Negative Acinetobacter spp
6 Negative Massilia spp
20 Negative Sphingomonas spp
96 Negative Massilia spp
4 Negative Acidovorax spp
<1 Negative Acinetobacter spp
31 Negative Sphingomonas spp
3 Negative Sphingomonas spp
11 Negative Acinetobacter spp
Table 3: Positive PCR results for the follow-up samples.