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. 2021 Feb 8;10(2):211–223. doi: 10.1007/s40123-021-00332-7

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© The Author(s) 2021

Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License, which permits any non-commercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by-nc/4.0/.

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Fig. 2 — Algorithm to identify and manage patients affected by ocular surface disease that undergo cataract surgery through the evaluation of risk factors, correct diagnosis and an appropriate therapeutic strategy based on the 3 + 2 method. DED dry eye disease, TBUT tear break up time, MGD meibomian gland disfunction, OSD ocular surface disease