@article{eb08cb454a0a48fa950e3765c8e68fe1,
title = "Proportional assist ventilation as an aid to exercise training in severe chronic obstructive pulmonary disease",
keywords = "Allied health professions and studies",
author = "P Hawkins and Johnson, \{L C\} and D Nikoletou and C-H Hamnegard and R Sherwood and Polkey, \{M I\} and J Moxham",
year = "2002",
doi = "10.1136/thorax.57.10.853",
language = "English",
volume = "57",
pages = "853--859",
journal = "Thorax",
issn = "0040-6376",
publisher = "BMJ Publishing Group",
number = "10",
}