Young Bae Lee, Jaeho Han, Jeong Hyeon Cho, Hong Sub Lee. Clinical outcomes of endoscopic surveillance for gastric ulcers in populations with a high prevalence of gastric cancer. Turkish Journal of Gastroenterology [Internet]. 2019 Jul. 25 [cited 2025 Jul. 6];27(5):421-7. Available from: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3297