Klass, Perri <br/><br/>
Close calls.  [electronic resource] 

 -  The New England journal of medicine  Sep 2008 
 - 994-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1533-4406 
<br/><br/><label>Standard No.: </label>10.1056/NEJMp0804351  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Baseball<br/>Emergencies<br/>Humans<br/>Metaphor<br/>Pediatrics