Bing-Ling ZHANG and You-Ming LI (2019) “Capsule endoscopy examination identifies different leading causes of obscure gastrointestinal bleeding in patients of different ages”, Turkish Journal of Gastroenterology, 23(3), pp. 220–225. Available at: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/2631 (Accessed: 10 July 2025).