RT Journal Article SR Electronic T1 The Radiology of Intestinal Obstruction in Children and Infants JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 247 OP 253 DO 10.1136/adc.23.116.247 VO 23 IS 116 A1 J. H. Middlemiss YR 1948 UL http://adc.bmj.com/content/23/116/247.abstract AB