Challenges in estimating waning effectiveness of two doses of BNT162b2 and ChAdOx1 COVID-19 vaccines beyond six months: an OpenSAFELY cohort study using linked electronic health records (2023)
Attributed to:
Evaluating effects of complex treatments in chronic disease using large observational datasets
funded by
FLF
Abstract
No abstract provided
Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.1101/2023.01.04.22283762
Publication URI: http://dx.doi.org/10.1101/2023.01.04.22283762
Type: Preprint