Lieberman, E <br/><br/>
Association of epidural analgesia with cesarean delivery in nulliparas.  [electronic resource] 

 -  Obstetrics and gynecology  Dec 1996 
 - 993-1000 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0029-7844 
<br/><br/><label>Standard No.: </label>10.1016/s0029-7844(96)00359-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Analgesia, Epidural<br/>Analgesia, Obstetrical<br/>Cesarean Section--statistics & numerical data<br/>Confidence Intervals<br/>Female<br/>Humans<br/>Labor Stage, First<br/>Logistic Models<br/>Multivariate Analysis<br/>Odds Ratio<br/>Parity<br/>Pregnancy<br/>Retrospective Studies<br/>Risk Factors