@article{b6d2e50eaa5140ea99928cdfb766f8e5,
title = "The search for distinct and clinically useful phenotypes in chronic obstructive pulmonary disease",
keywords = "Female, Humans, Lung, Male, Pulmonary Emphysema, Smoking",
author = "Asger Dirksen and William MacNee",
year = "2013",
month = nov,
day = "1",
doi = "10.1164/rccm.201309-1649ED",
language = "English",
volume = "188",
pages = "1045--6",
journal = "American Journal of Respiratory and Critical Care Medicine",
issn = "1073-449X",
publisher = "American Thoracic Society",
number = "9",
}