%0 Journal Article
%T Some hard questions for road safety experts (editorial)
%J Research in transportation economics
%D 2013
%A Gaudry, Marc
%A de Lapparent, Matthieu
%V 37
%N 1
%P 1-5
%X <p>[Abstract unavailable]</p>
%G en
%I Elsevier Publishing
%@ 0739-8859
%U http://dx.doi.org/10.1016/j.retrec.2012.02.004