Birnbaum, Adrienne <br/><br/>
Efficacy of patient-controlled analgesia for patients with acute abdominal pain in the emergency department: a randomized trial.  [electronic resource] 

 -  Academic emergency medicine : official journal of the Society for Academic Emergency Medicine  Apr 2012 
 - 370-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial; Research Support, N.I.H., Extramural 
<br/><br/><label>ISSN: </label>1553-2712 
<br/><br/><label>Standard No.: </label>10.1111/j.1553-2712.2012.01322.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abdominal Pain--drug therapy<br/>Adolescent<br/>Adult<br/>Aged<br/>Analgesia, Patient-Controlled--methods<br/>Analgesics, Opioid--administration & dosage<br/>Analysis of Variance<br/>Area Under Curve<br/>Emergency Service, Hospital<br/>Female<br/>Humans<br/>Linear Models<br/>Male<br/>Middle Aged<br/>Morphine--administration & dosage<br/>Pain Management<br/>Pain Measurement<br/>Patient Satisfaction