Blackwell, Sean C <br/><br/>
Practical approaches to controversies in obstetric care. Preface.  [electronic resource] 

 -  Obstetrics and gynecology clinics of North America  Jun 2011 
 - xvii p.  digital 
<br/><br/> Publication Type: Introductory Journal Article 
<br/><br/><label>ISSN: </label>1558-0474 
<br/><br/><label>Standard No.: </label>10.1016/j.ogc.2011.04.001  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnostic Techniques, Obstetrical and Gynecological<br/>Female<br/>Humans<br/>Pregnancy