“Neutrophil to Lymphocyte Ratio Is Increased in Chronic Helicobacter Pylori Infection and Returns to Normal After Successful Eradication ”. Annals of Medical Research 23, no. 4 (May 25, 2021): 0409–0413. Accessed October 22, 2025. http://www.annalsmedres.org/index.php/aomr/article/view/2311.