. 2013 Nov 10;2013:561870. doi: 10.1155/2013/561870
Copyright © 2013 Radhika Zopey 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 1.
Sequence of events for Case 1.