RT Journal Article SR Electronic T1 COVID-19, education and child health JF BMJ Paediatrics Open JO BMJ Paediatrics Open FD BMJ Publishing Group Ltd SP e001863 DO 10.1136/bmjpo-2023-001863 VO 7 IS 1 A1 Hayre, Jatinder YR 2023 UL http://bmjpaedsopen.bmj.com/content/7/1/e001863.abstract AB