RT Journal Article SR Electronic T1 The Year Book of Pediatrics, 1962-1963 JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 310 OP 310 DO 10.1136/adc.38.199.310 VO 38 IS 199 YR 1963 UL http://adc.bmj.com/content/38/199/310.1.abstract AB