@article{03b73b6c5ada41b5af2092711618df70,
title = "Contamination during 4 years of annual CT screening in the Danish Lung Cancer Screening Trial (DLCST)",
abstract = "Contamination, defined as screening in the control arm, may dilute the statistical power of randomised screening trials. We investigated the rate of contamination in DLCST during 4 years of annual CT screening.",
author = "Zaigham Saghir and Haseem Ashraf and Asger Dirksen and John Brodersen and Pedersen, {Jesper Holst}",
note = "Copyright {\textcopyright} 2010 Elsevier Ireland Ltd. All rights reserved.",
year = "2011",
month = mar,
day = "1",
doi = "10.1016/j.lungcan.2010.06.006",
language = "English",
volume = "71",
pages = "323--7",
journal = "Lung cancer",
issn = "1872-8332",
publisher = "Elsevier Ireland Ltd",
number = "3",
}