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. 2017 Jul 24;7:491. doi: 10.7916/D85X2N2D

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© 2017 Solberg et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution–Noncommerical–No Derivatives License, which permits the user to copy, distribute, and transmit the work provided that the original author and source are credited; that no commercial use is made of the work; and that the work is not altered or transformed.

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Video 1. A patient with oculogyric crises.

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