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. 2024 May 16;26:e50088. doi: 10.2196/50088

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©Andrea Maugeri, Martina Barchitta, Guido Basile, Antonella Agodi. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 16.05.2024.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on https://www.jmir.org/, as well as this copyright and license information must be included.

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Collaboration network of the most contributing countries. The graphs show collaborations between the top 50 most contributing countries, weighted by the number of documents. (A) Network visualization representing 4 clusters of countries. (B) Overlay visualization weighted by the number of links and scored by the average number of citations. The figures were prepared using VOSviewer.