title: Correction: Evaluation of the Lung Cancer Risks at Which to Screen Ever- and Never-Smokers: Screening Rules Applied to the PLCO and NLST Cohorts.
abstract: [This corrects the article DOI: 10.1371/journal.pmed.1001764.].
references: PLoS Med. 2014 Dec 02;11(12):e1001764
references: 25460915