RT Journal Article SR Electronic T1 Statistics from the inside. 12. Non-normal data. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 158 OP 163 DO 10.1136/adc.70.2.158 VO 70 IS 2 A1 Healy, M J YR 1994 UL http://adc.bmj.com/content/70/2/158.abstract AB