. 2015 Sep 24;7(9):690–700. doi: 10.18632/aging.100809
Copyright: © 2015 Levine et al.
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Figure 4.
Baseline IEAA by smoking status and pack-years.