@article{eee5467b7ef34628b62e223eb9f48c99,
title = "Acapella versus 'usual airway clearance' during acute exacerbation in bronchiectasis: a randomized crossover trial",
author = "Judy Bradley and Patterson, \{J E\} and O Hewitt and L Kent and I Bradbury and Elborn, \{J S\}",
year = "2007",
month = may,
doi = "10.1177/1479972306075483",
language = "English",
volume = "4",
pages = "67--74",
journal = "Chronic Respiratory Disease",
issn = "1479-9731",
publisher = "SAGE Publications Ltd",
number = "2",
}