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. 2014 Feb 3;9(2):e87433. doi: 10.1371/journal.pone.0087433

Figure 8. Severity of UM obstruction induced solely by stent insertion.

Figure 8

Severity of obstruction (OBi%) calculated along the longitudinal coordinate of the UM (D0–15, see Figure 4 for reference) introduced by the double-J stent only (absence of plastic sphere). For the calculations, Eq. 4 was considered. UPJ and VUJ indicate the urteropelvic and vesicureteric junctions, respectively.