Food intolerance in patients with functional abdominal pain: Evaluation through endoscopic confocal laser endomicroscopy
Background and study aims Gastrointestinal symptoms assumed to be caused by food intolerance are reported frequently in the general population.There is a significant difference between self-reported and objective proven food intolerance, as shown by placebo-controlled, double-blind, randomized trials.This discrepancy may be overcome by endoscopic c