A MD, L JR, D GV, S YQ, P EC. Identification of high-risk premalignant gastric lesions: Experience at a tertiary care hospital in Guayaquil. jbr [Internet]. 2026 Oct. 8 [cited 2026 Oct. 10];10(1):1-7. Available from: https://onlinesciencepublishing.com/index.php/jbr/article/view/1982