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. 2012 Feb 20;6:277–282. doi: 10.2147/OPTH.S29718

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© 2012 Nakano et al, publisher and licensee Dove Medical Press Ltd.

This is an Open Access article which permits unrestricted noncommercial use, provided the original work is properly cited.

PMC Copyright notice

Changes in the BCVA of RAP patients after PDT, STA + PDT, and IVR + PDT. The BCVA was determined using the Landolt C chart, and is presented as decimal visual acuities. Triangles with dashed line: PDT (Group 1); squares with solid line: STA + PDT (Group 2); diamonds with dot line: IVR + PDT (Group 3).

Notes: Values represent mean ± SEM; *P < 0.05 compared to baseline; **P < 0.05 between Group 1 and Group 2.

Abbreviations: BCVA, best corrected visual acuity; IVR, intravitreal injections of ranibizumab; RAP, retinal angiomatous proliferation; PDT, photodynamic therapy, STA, subtenon injections of triamcinolone acetonide.