Mortality-related risk factors of COVID-19: a systematic review and meta-analysis of 42 studies and 423,117 patients
Crossref DOI link: https://doi.org/10.1186/s12879-021-06536-3
Published Online: 2021-08-21
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Dessie, Zelalem G.
Zewotir, Temesgen
Text and Data Mining valid from 2021-08-21
Version of Record valid from 2021-08-21
Article History
Received: 10 June 2021
Accepted: 11 August 2021
First Online: 21 August 2021
Declarations
:
: Not applicable.
: The authors declare that they have no competing interests.