Pourali, L., Vatanchi, A., Aminzadeh, B., & Armanpour, S. "Retroperitoneal hematoma following uncomplicated normal delivery: case report", The Iranian Journal of Obstetrics, Gynecology and Infertility, 25, 5, 2022, 109-113. doi: 10.22038/ijogi.2022.20801