@article{ee44013493a743fa9d273b34e3868265,
title = "The complex beginnings of chronic obstructive pulmonary disease",
author = "Stefano Guerra and Martinez, {Fernando D.}",
note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = mar,
day = "15",
doi = "10.1164/rccm.201912-2363ED",
language = "English (US)",
volume = "201",
pages = "641--642",
journal = "American Journal of Respiratory and Critical Care Medicine",
issn = "1073-449X",
publisher = "American Thoracic Society",
number = "6",
}