Waning effectiveness of BNT162b2 and ChAdOx1 covid-19 vaccines over six months since second dose: OpenSAFELY cohort study using linked electronic health records (2022)
Attributed to:
Mendelian randomization to hypothesis-free causal inference
funded by
MRC
Abstract
No abstract provided
Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.1136/bmj-2022-071249
Publication URI: http://dx.doi.org/10.1136/bmj-2022-071249
Type: Journal Article/Review
Parent Publication: BMJ