Article info
PostScript
Letter
Declining COVID-19 mortality risk ratios must be interpreted with caution
- Correspondence to Dr Jon Zelner, Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan, USA; jzelner{at}umich.edu
Citation
Declining COVID-19 mortality risk ratios must be interpreted with caution
Publication history
- Received April 21, 2022
- Accepted April 30, 2022
- First published May 13, 2022.
Online issue publication
May 11, 2023
Article Versions
- Previous version (4 October 2022).
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© Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ.