%0 Journal Article %T Update on diagnostic value of breath test in gastrointestinal and liver diseases %A Imran Siddiqui %A Shahab Abid %A Sibtain Ahmed %J Archive of "World Journal of Gastrointestinal Pathophysiology". %D 2016 %R 10.4291/wjgp.v7.i3.256 %K Breath tests %K Diagnostic techniques %K Lactase deficiency %K Gastrointestinal tract %K Helicobacter pylori %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4981765/