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. 2021 Jul 26;92(6):701–708. doi: 10.1080/17453674.2021.1956744

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© 2021 The Author(s). Published by Taylor & Francis on behalf of the Nordic Orthopedic Federation.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 1. — Data flowchart of dataset cleaning and merging.