%0 Journal Article
%T Bias in estimates of seat belt effectiveness
%J Injury prevention
%D 2003
%A Koepsell, Thomas D.
%A Rivara, Frederick P.
%A Grossman, David C.
%A Mock, Charles
%V 9
%N 1
%P 91-92
%X Abstract unavailable.
%G en
%I BMJ Publishing Group
%@ 1353-8047
%U http://dx.doi.org/