title: Helmet use among 510 injured motorcyclists in a state with limited helmet laws.
authors.affiliation: Department of Emergency Medicine, Warren Alpert Medical School at Brown University, USA. mranney@lifespan.org
authors.forename: Megan L
authors.initials: ML
authors.lastname: Ranney
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Mello
authors.forename: Janette
authors.initials: J
authors.lastname: Baird
mesh_terms: D000063:Accidents, Traffic / Q000331:legislation & jurisprudence* / Q000401:mortality* / Q000706:statistics & numerical data; D000293:Adolescent; D000328:Adult; D000368:Aged; D016208:Databases, Factual; D005260:Female; D006260:Head Protective Devices / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009049:Motorcycles / Q000331:legislation & jurisprudence*; D012042:Registries; D012189:Retrospective Studies; D012237:Rhode Island / Q000453:epidemiology; D013997:Time Factors; D015599:Trauma Severity Indices; D014947:Wounds and Injuries / Q000453:epidemiology* / Q000401:mortality