RT Journal Article SR Electronic T1 Early diagnosis of Duchenne muscular dystrophy is essential to improve long term outcomes JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 1061 OP 1061 DO 10.1136/archdischild-2014-306971 VO 99 IS 12 A1 Quinlivan, Ros YR 2014 UL http://adc.bmj.com/content/99/12/1061.abstract AB