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. 2020 Dec 2;14:4221–4228. doi: 10.2147/OPTH.S286372

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© 2020 Zhang et al.

This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms (https://www.dovepress.com/terms.php).

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The RPC vessel density and peripapillary thickness of optic disc in different groups. (A) Peripapillary thickness of optic disc before operation, (B) RPC vessel density before operation, (C) scanning laser fundus image of optic disc before operation, (D) peripapillary thickness of optic disc at 1 month after surgery, (E) RPC vessel density at 1 month after surgery, (F) scanning laser fundus image of optic disc at 1 month after surgery; (G) peripapillary thickness of optic disc in normal control eye, (H) RPC vessel density in normal control eye, (I) scanning laser fundus image of optic disc in normal control eye.

Abbreviation: RPC, radial peripapillary capillaries.