TY - JOUR T1 - Segregated bike lanes are safest for cyclists JF - Canadian Medical Association Journal JO - CMAJ SP - E443 LP - E444 DO - 10.1503/cmaj.109-4468 VL - 185 IS - 10 AU - Emma Cohen Y1 - 2013/07/09 UR - http://www.cmaj.ca/content/185/10/E443.abstract N2 - ER -