RT Journal Article SR Electronic T1 Clinician guide to COVID-19 diagnostics JF Archives of disease in childhood - Education & practice edition JO Arch Dis Child Educ Pract Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 39 OP 44 DO 10.1136/archdischild-2020-321272 VO 107 IS 1 A1 Mildred A Iro A1 Helen Umpleby A1 Emanuela Pelosi YR 2022 UL http://ep.bmj.com/content/107/1/39.abstract AB