AUTHOR=Liu Zhiwei , Yang Rongchun , Liu Huanzhong TITLE=Concern on cyber violence and suicide during COVID-19 pandemic JOURNAL=Frontiers in Psychiatry VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2022.956328 DOI=10.3389/fpsyt.2022.956328 ISSN=1664-0640