Intended for healthcare professionals

CCBYNC Open access

Effectiveness of public health measures in reducing the incidence of covid-19, SARS-CoV-2 transmission, and covid-19 mortality: systematic review and meta-analysis

BMJ 2021; 375 doi: (Published 03 December 2021) Cite this as: BMJ 2021;375:n2997

In this paper by Talic and colleagues (BMJ 2021;375:e068302, doi:10.1136/BMJ-2021-068302, published 18 November 2021), reference 68 (Xu B et al) has been removed from the manuscript and replaced with existing reference 60 (Xu H et al).

This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See:

View Abstract