%0 Journal Article
%T Reply to Beckson: "Cannabis, crashes, and blood: challenges for observational research" (Beckson, 2019)
%J Addiction
%D 2019
%A Brubacher, J. R.
%A MacDonald, S.
%A Mann, R. E.
%A Eppler, J.
%A Asbridge, M.
%A Chan, H.
%V ePub
%N ePub
%P ePub-ePub
%X <p>[Abstract unavailable]</p>  Keywords: Cannabis impaired driving  <p>Language: en</p>
%G en
%I John Wiley and Sons
%@ 0965-2140
%U http://dx.doi.org/10.1111/add.14913