RT Journal Article SR Electronic T1 Making sense of the paediatric ECG: P waves 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 271 OP 272 DO 10.1136/archdischild-2022-324902 VO 108 IS 4 A1 Harris, Mike A1 Oakley, Chris YR 2023 UL http://ep.bmj.com/content/108/4/271.abstract AB Follow-up article on ECG Interpretation series.