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Treatment and outcome of COVID-19 patients in a specialized hospital during the third wave: advance of age and increased mortality compared with the first/second waves

Crossref DOI link: https://doi.org/10.1186/s40981-021-00489-x

Published Online: 2021-12-14

Published Print: 2021-12

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

Authors

Oda, Yutaka http://orcid.org/0000-0002-1111-7162
Shimada, Motoko

Shiraishi, Satoshi

Kurai, Osamu
License Information

Text and Data Mining valid from 2021-12-01

Version of Record valid from 2021-12-14
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Article History

Received: 3 November 2021

Revised: 24 November 2021

Accepted: 1 December 2021

First Online: 14 December 2021

Declarations

:

: Approval was obtained from the institutional ethics committee (No. 2-A17, March 2, 2021).

: Written informed consent from each patient was waived by opting out.

: The authors declare that they have no competing interests.

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