PT - JOURNAL ARTICLE ED - , TI - Sister Robson and Dr Hey comment AID - 10.1136/adc.57.8.640 DP - 1982 Aug 01 TA - Archives of Disease in Childhood PG - 640--641 VI - 57 IP - 8 4099 - http://adc.bmj.com/content/57/8/640.short 4100 - http://adc.bmj.com/content/57/8/640.full SO - Arch Dis Child1982 Aug 01; 57