Research Article
Diseases of the respiratory system: Bronchiectasis and cystic fibrosis.
Br Med J 1978; 1 doi: https://doi.org/10.1136/bmj.1.6118.971 (Published 15 April 1978) Cite this as: Br Med J 1978;1:971This is a PDF-only article. The first page of the PDF of this article appears below.
