Under-classified obstetric anal sphincter injuries
Joanna C. Roper, Ranee Thakar, Abdul H. Sultan
Topics & Concepts
MedicineTearsAnal sphincterEndoanal ultrasoundSphincterVaginal deliveryInternal anal sphincterExternal anal sphincterUltrasoundSurgeryObstetricsGynecologyAnal canalRadiologyPregnancyRectumBiologyGeneticsPelvic floor disorders treatmentsMaternal and Perinatal Health InterventionsCongenital gastrointestinal and neural anomalies