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. 2022 Jan 11;77(7):2090–2103. doi: 10.1111/all.15206

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© 2022 The Authors. Allergy published by European Academy of Allergy and Clinical Immunology and John Wiley & Sons Ltd.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.

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Comparative diagnostic accuracy of various serological tests for (A) the identification of patients with previous COVID‐19, and (B) the presence of neutralizing antibodies. Abbreviations: ELISA, enzyme‐linked immunosorbent assay; ECLIA, electrochemiluminescence immunoassay; CLIA, chemiluminescence immunoassay; LFI, lateral flow immunoassay; N, nucleoprotein; RBD, receptor‐binding domain of the SARS‐CoV‐2 spike glycoprotein; S1/2, domain 1 or 2 of the SARS‐CoV‐2 spike glycoprotein; RBD+, extended receptor‐binding domain of the SARS‐CoV‐2 spike glycoprotein