COVID-19 online surveys need to follow standards and guidelines: Comment on "Does COVID-19 pandemic affect sexual behaviour? A cross-sectional, cross-national online survey" and "Binge watching behavior during COVID 19 pandemic: A cross-sectional, cross-national online survey"
Psychiatry Res. 2020 Aug:290:113173.
doi: 10.1016/j.psychres.2020.113173.
Epub 2020 Jun 1.