Vivian Lopes, C., Andreola Borba, S., Luzzatto, F., Scherer Dornelles, C., Oliveira dos Santos, C. E., & Pereira Lima, J. C. (2026). Brunner’s gland hamartoma causing gastric outlet obstruction: case report. evista e Gastroenterología el erú, 46(3). https://doi.org/10.47892/rgp.2026.463.2274