Beyer, Jeffrey A <br/><br/>
Concussions experienced by Major League Baseball catchers and umpires: field data and experimental baseball impacts.  [electronic resource] 

 -  Annals of biomedical engineering  Jan 2012 
 - 150-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1573-9686 
<br/><br/><label>Standard No.: </label>10.1007/s10439-011-0412-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Athletic Injuries--etiology<br/>Baseball--injuries<br/>Brain Concussion--etiology<br/>Head<br/>Head Protective Devices<br/>Humans<br/>Models, Anatomic<br/>Sports Equipment<br/>Videotape Recording