RT Journal Article SR Electronic T1 The Pediatrician's Ophthalmology JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 570 OP 570 DO 10.1136/adc.42.225.570 VO 42 IS 225 YR 1967 UL http://adc.bmj.com/content/42/225/570.1.abstract AB