%L discovery10106432 %J Lancet Psychiatry %O This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. %C England %N 8 %V 7 %A J Campion %A A Javed %A N Sartorius %A M Marmot %T Addressing the public mental health challenge of COVID-19 %D 2020 %P 657-659