Clyburn, P A <br/><br/>
Comparison of the respiratory effects of i.v. infusions of morphine and regional analgesia by extradural block.  [electronic resource] 

 -  British journal of anaesthesia  Apr 1990 
 - 446-9 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0007-0912 
<br/><br/><label>Standard No.: </label>10.1093/bja/64.4.446  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abdomen--surgery<br/>Adult<br/>Aged<br/>Analgesia, Epidural--adverse effects<br/>Arrhythmias, Cardiac--chemically induced<br/>Bupivacaine--adverse effects<br/>Female<br/>Humans<br/>Infusions, Intravenous<br/>Male<br/>Middle Aged<br/>Monitoring, Physiologic--standards<br/>Morphine--administration & dosage<br/>Pain, Postoperative--drug therapy<br/>Postoperative Complications--etiology<br/>Random Allocation<br/>Sleep Apnea Syndromes--chemically induced