Dao, Haisar <br/><br/>
Cervical spine injuries and helmet laws: a population-based study.  [electronic resource] 

 -  The journal of trauma and acute care surgery  Mar 2012 
 - 638-41; discussion 641-2 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Multicenter Study 
<br/><br/><label>ISSN: </label>2163-0763 
<br/><br/><label>Standard No.: </label>10.1097/TA.0b013e318243d9ca  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accidents, Traffic--legislation & jurisprudence<br/>Adult<br/>Cervical Vertebrae--injuries<br/>Female<br/>Head Protective Devices--statistics & numerical data<br/>Hospital Mortality--trends<br/>Humans<br/>Incidence<br/>Length of Stay--trends<br/>Male<br/>Middle Aged<br/>Motorcycles--legislation & jurisprudence<br/>Population Surveillance<br/>Risk Factors<br/>Spinal Injuries--diagnosis<br/>Survival Rate--trends<br/>United States--epidemiology