Phan, T. N., and T. H. T. Nguyen. “Relationship Between Endoscopic Gastric Atrophy According to Kimura - Takemoto Classification and Histopathological Characteristics in H. Pylori Infected Patients”. Hue Journal of Medicine and Pharmacy, vol. 13, no. 1, Mar. 2023, pp. 84-89, doi:10.34071/jmp.2023.1.12.