Walker, Alexander M <br/><br/>
Information on doctor and pharmacy shopping for opioids adds little to the identification of presumptive opioid abuse disorders in health insurance claims data.  [electronic resource] 

 -  Substance abuse and rehabilitation  2019 
 - 47-55 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1179-8467 
<br/><br/><label>Standard No.: </label>10.2147/SAR.S201725  doi