Prager, Martina <br/><br/>
The incidence of obstetric anal sphincter rupture in primiparous women: a comparison between two European delivery settings.  [electronic resource] 

 -  Acta obstetricia et gynecologica Scandinavica  2008 
 - 209-15 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Multicenter Study 
<br/><br/><label>ISSN: </label>1600-0412 
<br/><br/><label>Standard No.: </label>10.1080/00016340701832661  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Anal Canal--injuries<br/>Birth Weight<br/>Cohort Studies<br/>Delivery, Obstetric--adverse effects<br/>Female<br/>Gestational Age<br/>Humans<br/>Incidence<br/>Italy--epidemiology<br/>Labor Stage, Second<br/>Multivariate Analysis<br/>Parity<br/>Pregnancy<br/>Retrospective Studies<br/>Risk Factors<br/>Rupture--epidemiology<br/>Sweden--epidemiology<br/>Vacuum Extraction, Obstetrical--adverse effects