Sony, Ravin. “Validation of Rapid Helicobacter Pylori Stool Antigen Test in Thai Patients With Dyspepsia”. Biomedical Sciences and Clinical Medicine 56, no. 2 (April 1, 2017): 63–68. Accessed May 1, 2024. https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/92734.