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. 2014 Jul 21;9(7):e102743. doi: 10.1371/journal.pone.0102743

Figure 1. Flow-chart showing the distribution of samples included in the study.

Figure 1

* Four had a matching urethral- or cervical swab sample from the same woman which was also overgrown. One excluded cervical swab sample was not overgrown in the matching urethral swab. ** Fifty-five had a paired urethral- or cervical swab sample from the same woman.