RT Journal Article SR Electronic T1 How to use genetic testing after sudden infant death syndrome 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 383 OP 385 DO 10.1136/archdischild-2020-320835 VO 107 IS 5 A1 Bryson, Lisa Jennifer A1 Joss, Shelagh YR 2022 UL http://ep.bmj.com/content/107/5/383.abstract AB