Dalia Samir ZoElfakar et al. 2025. Precision of Ultrasound During Peripartum for Predicting and Diagnosing Obstetric Anal Sphincter injuries. Indonesian Journal of Obstetrics and Gynecology. 13, 1 (Feb. 2025), 9–22. DOI:https://doi.org/10.32771/inajog.v13i1.2575.