and provision of healthcare services during the COVID-19lockdown in India: a multicentre cross-sectional studyRajiv Raman et al., BMJ Open, 2021Impact of the COVID-19 pandemic on children and adolescents with autism spectrum disorder and their families: a mixed-methods study protocolLinda Dekker et al., BMJ Open, 2022Mental health in the post-COVID-19 era: challenges and the way forwardRamyadarshni Vadivel