TY - GEN AU - Porter,Victoria AU - Zahid,Ali AU - Mackie,Barbara AU - McNamara,Deirdre Ann TI - Results of a prospective comparison pilot validation study of a low-dose tablet formulation 13C urea and citric acid breath test employing a novel automated nondispersive isotope selective infrared spectroscopy analyser for the diagnosis of Helicobacter pylori infection SN - 1473-5687 PY - 2010///1210 KW - Breath Tests KW - methods KW - Carbon Isotopes KW - Citric Acid KW - Epidemiologic Methods KW - Helicobacter Infections KW - diagnosis KW - Helicobacter pylori KW - Humans KW - Spectrophotometry, Infrared N1 - Publication Type: Letter; Validation Study UR - https://doi.org/10.1097/MEG.0b013e32832dd85e ER -