. 2016 Jan-Jun;7(1):62–66. doi: 10.4103/0975-5950.196127
Copyright: © 2016 National Journal of Maxillofacial Surgery
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.
Figure 1.
Flow diagram of the selection data process