In the article that appeared on page 457 of the August issue of Investigative Radiology, the following disclosure information should have been noted:
“This research was supported by contracts from the Division of Cancer Prevention, National Cancer Institute, NIH, DHHS. The authors thank Drs. Christine Berg, Richard Fagerstrom, and Pamela Marcus, Division of Cancer Prevention, National Cancer Institute, the Screening Center investigators and staff of the National Lung Screening Trial (NLST), Mr. TomRiley and staff, Information Management Services, Inc., Ms. Brenda Brewer and staff, Westat. Most importantly, we acknowledge the study participants, whose contributions made this study possible.”
Jeon KN, Goo JM, Lee CH, et al.. Computer-aided nodule detection and volumetry to reduce variability between radiologists in the interpretation of lung nodules at low-dose screening computed tomography. Invest Radiol
. 2012; 47: 457–461.