اسماعيل حماد, فراس حسين, and غسان منصور. “Endoscopic Findings in Patients With Iron Deficiency Anemia over 60 Years of Age”. Latakia University Journal -Medical Sciences Series 45, no. 2 (May 18, 2023): 231–247. Accessed July 29, 2025. https://journal.latakia-univ.edu.sy/index.php/hlthscnc/article/view/15050.