Asplin, Brent R <br/><br/>
Key requirements for a new era of emergency department operations research.  [electronic resource] 

 -  Annals of emergency medicine  Feb 2011 
 - 101-3 p.  digital 
<br/><br/> Publication Type: Comment; Editorial 
<br/><br/><label>ISSN: </label>1097-6760 
<br/><br/><label>Standard No.: </label>10.1016/j.annemergmed.2010.07.026  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical Protocols--standards<br/>Emergency Service, Hospital--standards<br/>Health Services Research--standards<br/>Humans<br/>Propensity Score<br/>Triage--standards