Hilliard, Paul E <br/><br/>
Prevalence of Preoperative Opioid Use and Characteristics Associated With Opioid Use Among Patients Presenting for Surgery.  [electronic resource] 

 -  JAMA surgery  10 2018 
 - 929-937 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Observational Study; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>2168-6262 
<br/><br/><label>Standard No.: </label>10.1001/jamasurg.2018.2102  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesics, Opioid--therapeutic use<br/>Cross-Sectional Studies<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Neurosurgical Procedures--statistics & numerical data<br/>Orthopedic Procedures--statistics & numerical data<br/>Pain--prevention & control<br/>Patient Reported Outcome Measures<br/>Preoperative Care<br/>Prospective Studies<br/>Tertiary Care Centers<br/>Thoracic Surgical Procedures--statistics & numerical data