RT Journal Article SR Electronic T1 Risks on the roads JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1743 OP 1743 DO 10.1503/cmaj.1060073 VO 174 IS 12 A1 Ediriweera Desapriya A1 Ian Pike A1 Pamela Joshi YR 2006 UL http://www.cmaj.ca/content/174/12/1743.1.abstract