RT Journal Article SR Electronic T1 Positivity and reward 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 182 OP 182 DO 10.1136/archdischild-2019-317210 VO 104 IS 4 A1 Anna Baverstock A1 Fiona Finlay YR 2019 UL http://ep.bmj.com/content/104/4/182.abstract AB