. 2017 Jan-Mar;8(1):22–32. doi: 10.4103/0974-8237.199883
Copyright: © 2017 Journal of Craniovertebral Junction and Spine
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.
Table 1.
Keywords, in 4 categories, determined based on the first query
