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. 2014 Oct 21;99(7):914–919. doi: 10.1136/bjophthalmol-2014-305577

Figure 2.

Figure 2

In AIT, no significant differences were found in IOP and glaucoma medications use between in patients with a narrow (SG≤2, n=43) and a deep anterior chamber angle (SG≥3, n=271) over a 1 year period. AIT, ab interno trabeculectomy; IOP, intraocular pressure; SG, Shaffer grade.