Chatchawan Wongjitrat และผู้แต่งคนอื่นๆ. (2009) Home-made rapid urease test compared with histopathologic examination for diagnosis of Helicobacter pylori infection. <i>Journal of Medicine and Health Sciences</i>, <i>16</i>(3), 108-114.Chatchawan Wongjitrat และผู้แต่งคนอื่นๆ. "Home-made rapid urease test compared with histopathologic examination for diagnosis of Helicobacter pylori infection". Journal of Medicine and Health Sciences 16 (2009):108-114.Chatchawan Wongjitrat และผู้แต่งคนอื่นๆ. Home-made rapid urease test compared with histopathologic examination for diagnosis of Helicobacter pylori infection. Faculty of Medicine,Srinakharinwirot University:ม.ป.ท. 2009.