Published in
BMJ Publishing Group, BMJ, jul23 3(347), p. f4340-f4340
DOI: 10.1136/bmj.f4340
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Doubts about the BMA's policy on bicycle helmets.
Journal article published in 2013 by
Sj J. Watkins,
J. Mindell 
This paper is made freely available by the publisher.
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