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. 2022 Aug 12;52(10):1998–2008. doi: 10.1007/s00247-022-05466-9

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Fig. 1 — Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) flow diagram of the inclusion and exclusion of eligible studies for systematic review. CXR chest radiograph, CT computed tomography. Records screened with COVIDENCE include an additional publication from the FLEISCHNER Society that was not retrieved from initial database search