Özdemir, Serdar, and Ertan Sönmez. “Spontaneous Retroperitoneal Hematoma Mimicking Retroperitoneal Malignancy in a Pregnant Woman”. Journal of Surgery and Medicine 4, no. 10 (October 1, 2020): 904–905. Accessed June 4, 2023. https://jsurgmed.com/article/view/736396.