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. 2022 Nov 4;32(1):155–165. doi: 10.1177/09612033221137248

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© The Author(s) 2022

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure
1. — Search strategy and number of publications available from selected regions. The numbers 1–5 correspond to specific search terms; 1, lupus erythematosus; 2, lupus erythematosus nephritis; 3, respective country/city; 4, systemic lupus erythematosus; 5, systemic lupus erythematosus OR lupus erythematosus.