HEFNER, J D <br/><br/>
A new surgical procedure for the correction of the incompetent cervix during pregnancy. The Wurm procedure.  [electronic resource] 

 -  Obstetrics and gynecology  Nov 1961 
 - 616-20 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0029-7844 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abortion, Induced--prevention & control<br/>Abortion, Spontaneous<br/>Biomedical Research<br/>Cervix Uteri<br/>Female<br/>Humans<br/>Pregnancy<br/>Pregnancy Complications<br/>Uterine Cervical Incompetence