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. 2022 Oct 13;58(10):1449. doi: 10.3390/medicina58101449

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© 2022 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Clusters’ descriptive classifications of keywords based on the scientometric analysis *. (* Colors observed in Figure 3 refer to the defined clusters. Legend of used colors: Cluster 1—red, Cluster 2—green, Cluster 3—blue, Cluster 4—Yellow, Cluster 5—purple, Cluster 6—turquoise, Cluster 7—orange).