Functional abdominal pain and discomfort (IBS) is not associated with faecal microbiota composition in the general population.

Frost F, Kacprowski T, Rühlemann MC, Franke A, Heinsen FA, Völker U, Völzke H, Aghdassi AA, Mayerle J, Weiss FU, Homuth G, Lerch MM (2018); Gut. pii: gutjnl-2018-316502. doi: 10.1136/gutjnl-2018-316502