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. 2013 Aug 22;7(8):e2392. doi: 10.1371/journal.pntd.0002392

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© 2013 Rajak et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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1a: The lid margin at baseline showing marked conjunctivalisation; the Meibomian gland orifices are completely surrounded by conjunctival-type surface. 1b: The lid margin of the same participant at the two-year follow-up; the conjunctival surface appears to have receded and the Meibomian gland orifices are surrounded by skin with a normal appearance.