Larasati, D., Simadibrata, M., Rahadiani, N., Rinaldi, I., -, R., Mulyana, E., & Siregar, L. (2026). Clinical, Endoscopic, and Histopathological Features of HER2 Expression and Two-Year Survival in Gastric Adenocarcinoma. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, 27(2), 119–126. https://doi.org/10.24871/2722026119-126