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. 2017 Jul 20;12(7):e0181550. doi: 10.1371/journal.pone.0181550

Fig 3. Cumulative proportion of patients with no recurrent intraocular pressure (IOP) elevation according to deepening of the upper sulcus (DUES).

Fig 3

The proportion of patients with no recurrence of IOP elevation by up to 24 months after trabeculectomy was significantly lower in DUES(+) group than in DUES(-) group (34.7% vs. 74.3%; P < 0.0001, log-rank test).