Poolthawee, Tharadol. “High-dose Proton Pump Inhibitor Versus Standard-dose Proton Pump Inhibitor in PPI-based Triple Therapy for Helicobacter pylori Eradication in Lampang Hospital: A randomized Controlled Trial”. Biomedical Sciences and Clinical Medicine 61, no. 2 (April 1, 2022): 60–5. accessed October 8, 2026. https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/256784.