We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCystic fibrosis: current concepts.AuthorsPolley, M J; Bearn, A GPublicationJournal of medical genetics, 1974, Vol 11, Issue 3, p249ISSN0022-2593Publication typeJournal ArticleDOI10.1136/jmg.11.3.249