. 2014 May 20;2014:207591. doi: 10.1155/2014/207591
Copyright © 2014 Tomasz Gaszynski et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 4.
Time for intubation with studied devices (s).