%0 Journal Article
%T Can harm ratings be useful?
%J Addiction
%D 2011
%A Rossow, Ingeborg
%V 106
%N 11
%P 1893-1894
%X <p>[Abstract unavailable]</p>
%G 
%I John Wiley and Sons
%@ 0965-2140
%U http://dx.doi.org/10.1111/j.1360-0443.2011.03535.x