RT Journal Article SR Electronic T1 Winter road safety is no accident JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 241 OP 241 DO 10.1503/cmaj.160100 VO 188 IS 4 A1 Kelsall, Diane A1 Redelmeier, Donald A. YR 2016 UL http://www.cmaj.ca/content/188/4/241.abstract AB