Value of ultrasound in the assessment of acute abdomen in the pediatric age group. AMJ (Advanced Medical Journal) , [S. l.], v. 8, n. 2, p. 154–163, 2023. DOI: 10.56056/amj.2023.229. Disponível em: https://amj.khcms.edu.krd/index.php/main/article/view/325. Acesso em: 29 jan. 2026.