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. 2020 Sep 19;259(1):145–155. doi: 10.1007/s00417-020-04939-7

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© The Author(s) 2020

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Fig. 3 — Pre- and postoperative full extent of deviation in primary position for all patients with Duane’s retraction syndrome (prism diopters; esotropia is given in positive, exotropia in negative values)