Corrections
Mental health of children and young people during pandemic
BMJ 2021; 372 doi: https://doi.org/10.1136/bmj.n765 (Published 19 March 2021) Cite this as: BMJ 2021;372:n765One of the studies cited in this editorial by Tamsin Ford and colleagues (BMJ 2021;372:m164, doi:10.1136/bmj.n614) was incorrectly described as having a probability based sample rather than self-selected. The online version has been corrected