Reoccurrence of retained placenta at vaginal delivery: an observational study

Medicin og biovidenskab

• Cohort Studies 4%
• Confidence Intervals 3%
• Databases 3%
• Gynecology 6%
• Health Care Outcome Assessment 4%
• Hemorrhage 4%
• Hospital Obstetrics and Gynecology Department 7%
• Information Systems 6%
• International Classification of Diseases 12%
• Multivariate Analysis 4%
• Observational Studies 49%
• Odds Ratio 4%
• Population 2%
• Postpartum Period 6%
• Pregnancy 3%
• Recurrence 3%
• Retained Placenta 100%
• Teaching Hospitals 5%