Mahmuud, Sarbast Abdulla, and Sameeah Abdulrahman Rashid. “Doppler Ultrasound Assessment of Portal Venous Flow Changes During Pregnancy”. AMJ (Advanced Medical Journal) 7, no. 2 (December 12, 2022): 74–79. Accessed April 8, 2025. https://amj.khcms.edu.krd/index.php/main/article/view/95.