Cheng, Yvonne W <br/><br/>
In reply.  [electronic resource] 

 -  Obstetrics and gynecology  Jun 2014 
 - 1359 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>1873-233X 
<br/><br/><label>Standard No.: </label>10.1097/AOG.0000000000000315  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anesthesia, Epidural--adverse effects<br/>Anesthesia, Obstetrical--adverse effects<br/>Female<br/>Humans<br/>Labor Stage, Second--drug effects<br/>Pregnancy