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Mortality among hospitalized COVID-19 patients during surges of SARS-CoV-2 alpha (B.1.1.7) and delta (B.1.617.2) variants

Crossref DOI link: https://doi.org/10.1038/s41598-022-23312-8

Published Online: 2022-11-07

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

Authors

Zali, Alireza https://orcid.org/0000-0002-2298-2290
Khodadoost, Mahmood https://orcid.org/0000-0001-5883-2705
Gholamzadeh, Saeid https://orcid.org/0000-0003-2420-9098
Janbazi, Shahriar https://orcid.org/0000-0002-7506-5437
Piri, Hassan https://orcid.org/0000-0001-7497-8923
Taraghikhah, Nazanin https://orcid.org/0000-0002-7026-0364
Hannani, Khatereh https://orcid.org/0000-0001-8549-844X
Looha, Mehdi Azizmohammad https://orcid.org/0000-0002-0700-1431
Mohammadi, Gohar https://orcid.org/0000-0002-9512-5652
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Text and Data Mining valid from 2022-11-07

Version of Record valid from 2022-11-07
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Article History

Received: 7 February 2022

Accepted: 29 October 2022

First Online: 7 November 2022

Competing interests

: The authors declare no competing interests.