Aagla, Khalid Yousif Abu, and Osama Mohamed Elsanousi. “Geophagia: A Cause of Distal Large Bowel Obstruction in a Sudanese Woman”. Medical Science and Discovery 8, no. 5 (May 16, 2021): 338–340. Accessed April 24, 2024. https://medscidiscovery.com/index.php/msd/article/view/542.