RT Journal Article SR Electronic T1 On the Ætiology of Hirsch-Sprung's Disease JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 210 OP 211 DO 10.1136/adc.3.16.210 VO 3 IS 16 A1 J. A. Munro Cameron YR 1928 UL http://adc.bmj.com/content/3/16/210.abstract AB