@article{e581e97a67124a4884d8160f5fe59a7a,
title = "Chronic obstructive pulmonary disease",
author = "Sanjay Sethi and Murphy, \{Timothy F.\} and Nichol, \{Kristin L.\} and Marras, \{Theodore K.\} and Marras, \{L. Constance\} and Barnes, \{Peter J.\}",
year = "2000",
month = dec,
day = "28",
doi = "10.1056/NEJM200012283432615",
language = "English",
volume = "343",
pages = "1969--1971",
journal = "New England Journal of Medicine",
issn = "0028-4793",
publisher = "Massachussetts Medical Society",
number = "26 I",
}