Hussey, Louise Jane, Kontopantelis, Evan, Mok, Pearl L. H., Ashcroft, Darren M., Carr, Matthew J., Garg, Shruti, Chew‐Graham, Carolyn A., Kapur, Nav, Lovell, Karina, Webb, Roger T., "Socio‐demographic variation in diagnosis of and prescribing for common mental illnesses among children and young people during the COVID‐19 pandemic: time series analysis of primary care electronic health records", Journal of Child Psychology and Psychiatry,