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COVID-19 in Egypt after a year: the first and second pandemic waves from the radiological point of view; multi-center comparative study on 2000 patients

Crossref DOI link: https://doi.org/10.1186/s43055-021-00549-3

Published Online: 2021-07-08

Published Print: 2021-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Samir, Ahmed https://orcid.org/0000-0002-7923-2431
Elabd, Amr Magdy

Mohamed, Walid

Baess, Ayman Ibrahim

Sweed, Rania Ahmed

Abdelgawad, Mohamed Saied
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Text and Data Mining valid from 2021-07-08

Version of Record valid from 2021-07-08
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Article History

Received: 17 April 2021

Accepted: 29 June 2021

First Online: 8 July 2021

Declarations

:

: The medical ethics were considered and respected. The study was approved by Institutional Ethics Committee in Faculty of Medicine, Alexandria University [IRB No: (00012098), FWA No: (00018699), Serial No (0305070)]<b>.</b> Patient consent was waived in this retrospective observational study by the Research Ethics Board, assuring respect of both patient and medical records confidentiality.

: Not applicable.

: The authors declare that they have no competing interest.

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