Borse Nagesh N, Gilchrist Julie, Dellinger Ann M, Rudd Rose A, Ballesteros Michael F, Sleet David A
Division of Unintentional Injury Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, 4770 Buford Highway NE, Atlanta, GA 30341, USA.
J Safety Res. 2009;40(1):71-4. doi: 10.1016/j.jsr.2009.01.002. Epub 2009 Feb 11.