Effectiveness of heterologous and homologous covid-19 vaccine regimens: living systematic review with network meta-analysis.

Published in: BMJ (Clinical research ed.) (2022)

This article is a living systematic review that will be updated to reflect emerging evidence. Updates may occur for up to two years from the date of original publication. This version is update 1 of the original article published on 31 May 2022 (BMJ 2022;377:e069989), and previous versions can be found as data supplements (https://www.bmj.com/content/377/bmj-2022-069989/related). When citing this paper please consider adding the version number and date of access for clarity.

Keyphrases

systematic review
meta analyses
randomized controlled trial
coronavirus disease
sars cov
psychometric properties
dna damage
deep learning
respiratory syndrome coronavirus