Tony Raven. Show Affiliations »
Abstract
Mesh: See more » Accidents, Traffic/statistics & numerical dataBicycling/legislation & jurisprudenceCraniocerebral Trauma/prevention & controlHead Protective Devices/statistics & numerical dataHumans
Year: 2006 PMID: 16601053 PMCID: PMC1432140 DOI: 10.1136/bmj.332.7545.852-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138