@article{b889f8223a3f415b8fa0a62fb1a1d395,
title = "Chronic obstructive pulmonary disease exacerbations: Accurate and easy measurement promises much",
author = "Rennard, {Stephen I.} and Bailey, {Kristina L.}",
note = "Copyright: Copyright 2012 Elsevier B.V., All rights reserved.",
year = "2012",
month = jun,
day = "1",
doi = "10.1164/rccm.201202-0227ED",
language = "English (US)",
volume = "185",
pages = "1139--1141",
journal = "American Journal of Respiratory and Critical Care Medicine",
issn = "1073-449X",
publisher = "American Thoracic Society",
number = "11",
}