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. 2014 Mar 14;28(2):122–129. doi: 10.3341/kjo.2014.28.2.122

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© 2014 The Korean Ophthalmological Society

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 1 — (A) Scatter diagram showing correlation between Schirmer's test and conjunctival impression cytology. (B) Scatter diagram showing correlation between tear film break up time and conjunctival impression cytology. (C) Scatter diagram showing correlation between Rose Bengal score and conjunctival impression cytology. (D) Scatter diagram showing correlation between goblet cell density and conjunctival impression cytology. (E) Periodic acid-Schiff stained impression cytology specimen with mild dry eye and a reduced goblet cell count. (F) Periodic acid-Schiff stained image with squamous metaplasia, inflammatory infiltration and a decrease in goblet cells.