1. Lee BI, Choi H, Choi KY, et al. Clinical characteristics of small bowel tumors diagnosed by double-balloon endoscopy: KASID multi-center study. Dig Dis Sci. 2011; 56:2920–2927.
2. Yamagami H, Oshitani N, Hosomi S, et al. Usefulness of double-balloon endoscopy in the diagnosis of malignant small-bowel tumors. Clin Gastroenterol Hepatol. 2008; 6:1202–1205.
3. Dolu S, Onem S, Htway Z, et al. Endoscopic and histological characteristics of small bowel tumors diagnosed by double-balloon enteroscopy. Clin Endosc. 2023; 56:83–91.
4. Chen WG, Shan GD, Zhang H, et al. Double-balloon enteroscopy in small bowel tumors: a Chinese single-center study. World J Gastroenterol. 2013; 19:3665–3671.
5. Cangemi DJ, Patel MK, Gomez V, et al. Small bowel tumors discovered during double-balloon enteroscopy: analysis of a large prospectively collected single-center database. J Clin Gastroenterol. 2013; 47:769–772.
6. Mitsui K, Tanaka S, Yamamoto H, et al. Role of double-balloon endoscopy in the diagnosis of small-bowel tumors: the first Japanese multicenter study. Gastrointest Endosc. 2009; 70:498–504.
7. Robles EP, Delgado PE, Conesa PB, et al. Role of double-balloon enteroscopy in malignant small bowel tumors. World J Gastrointest Endosc. 2015; 7:652–658.
8. Zhang C, Hong L, Zhang T, et al. Clinical characteristics of small bowel tumors diagnosed by double-balloon endoscopy: Experience from a Chinese tertiary hospital. Turk J Gastroenterol. 2020; 31:30–35.
9. Fry LC, Neumann H, Kuester D, et al. Small bowel polyps and tumours: endoscopic detection and treatment by double-balloon enteroscopy. Aliment Pharmacol Ther. 2009; 29:135–142.
10. Xin L, Liao Z, Jiang YP, et al. Indications, detectability, positive findings, total enteroscopy, and complications of diagnostic double-balloon endoscopy: a systematic review of data over the first decade of use. Gastrointest Endosc. 2011; 74:563–570.