TY - JOUR T1 - Drs Thomson and Dalgleish comment JF - Archives of Disease in Childhood JO - Arch Dis Child SP - 218 LP - 219 DO - 10.1136/adc.63.2.218-b VL - 63 IS - 2 A2 - , Y1 - 1988/02/01 UR - http://adc.bmj.com/content/63/2/218.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -