RT Journal Article SR Electronic T1 What’s that abdominal mass? 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 200 OP 202 DO 10.1136/archdischild-2017-312905 VO 103 IS 4 A1 Mistry, Aarti A1 Bandhu, Suman A1 Davies, Emily A1 Medd, Nicola YR 2018 UL http://ep.bmj.com/content/103/4/200.abstract AB