R. M. Hassan, “A prospective study of colonoscopic examination at al-kindy teaching hospital”, Al-Kindy Col. Med. J, vol. 6, no. 1, pp. 101–107, Jun. 2010, Accessed: May 10, 2024. [Online]. Available: https://jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/707