Techapongsatorn, S., Manomaipiboon, A., & Kaitwanidwilai, S. (2011). Sensitivity and Specificity of Pronto Dry® for Diagnosis of Helicobacter Pylori Infection. Vajira Medical Journal : Journal of Urban Medicine, 49(2), 53–58. retrieved from https://he02.tci-thaijo.org/index.php/VMED/article/view/248