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. 2015 Feb 2;9:217–223. doi: 10.2147/OPTH.S75938

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© 2015 Kobayashi et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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Representative images of eyes with BSK before (A) and after (B) EDTA chelation. The patient’s symptoms resolved completely after the procedure.

Abbreviations: BSK, band-shaped keratopathy; EDTA, ethylenediaminetetraacetic acid.