https://pubmed.ncbi.nlm.nih.gov/15355472/
Pseudoallergic reactions in chronic urticaria are associated with altered gastroduodenal...
The results indicate that in a subgroup of patients with CU and pseudoallergy an impaired gastroduodenal barrier function may be of pathophysiological...
chronic urticariaassociated withreactionsalteredgastroduodenal