. 2022 Aug 11;10:976423. doi: 10.3389/fpubh.2022.976423
Copyright © 2022 Khatib, Sinha, Mishra, Quazi, Gaidhane, Saxena, Gaidhane, Bhardwaj, Sawleshwarkar and Zahiruddin.
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Figure 1.
PRISMA flow diagram for inclusion of studies.