%0 Journal Article
%T Effectiveness of bicycle helmets and the ethics of legislation
%J Journal of the Royal Society of Medicine
%D 2004
%A Burdett, Avery
%V 97
%N 10
%P 503-503
%X Comment on:  J R Soc Med. 2004;97(8):410; author reply 410-1.
%G 
%I Royal Society of Medicine
%@ 0141-0768
%U http://dx.doi.org/