@article{5b769e709b2d4138b8a5c84d6fa06596,
title = "Chronic obstructive pulmonary disease and risk of lung cancer: The importance of smoking and timing of diagnosis",
author = "Powell, {Helen A.} and Barbara Iyen-Omofoman and Baldwin, {David R.} and Hubbard, {Richard B.} and Tata, {Laila J.}",
year = "2013",
month = apr,
doi = "10.1097/JTO.0b013e31828950e3",
language = "English",
volume = "8",
pages = "e34--e35",
journal = "Journal of Thoracic Oncology",
issn = "1556-0864",
publisher = "Elsevier Inc.",
number = "4",
}
