RT Journal Article SR Electronic T1 Interesting images – purple and white blobs! 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 78 OP 78 DO 10.1136/archdischild-2012-302610 VO 98 IS 2 A1 Beverley Almeida YR 2013 UL http://ep.bmj.com/content/98/2/78.abstract AB