RT Journal Article SR Electronic T1 Risperidone was safe and effective for short term treatment of children with autism and serious behavioural disturbances JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 22 OP 22 DO 10.1136/ebm.8.1.22 VO 8 IS 1 YR 2003 UL http://ebm.bmj.com/content/8/1/22.abstract AB