Genotypic and phenotypic features of patients over 18 years of age with late-onset unclassical cystic fibrosis have been analyzed in this article. The patients had relatively mild disease without significant exocrine pancreatic insufficiency.

Genotypic and phenotypic features of patients over 18 years of age with late-onset unclassical cystic fibrosis have been analyzed in this article. The patients had relatively mild disease without significant exocrine pancreatic insufficiency.