Kussecala, J. C., Kanga, J. L., Cassinda, J. A. L., & Quilezi, F. A. (2026). Duodenal Ulcer Associated with Exudative Esophagitis in a Patient with Gastrointestinal Bleeding: A Case Report: Úlcera duodenal associada à esofagite exsudativa em paciente com hemorragia digestiva: Relato de caso. Peruvian Journal of Health Care and Global Health, 10(3). https://doi.org/10.22258/hgh.v10i3.481