Robert E. Mann

Driving Behavior Under the Influence of Cannabis or Cocaine

P. Macintyre, A. Hathaway, M. Chipman, 2008, Traffic injury prevention.

Being “at fault” in traffic crashes: does alcohol, cannabis, cocaine, or polydrug abuse make a difference?

R E Mann, M L Chipman, S Macdonald, 2003, Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention.