. 2015 Sep;20(9):860–864. doi: 10.4103/1735-1995.170607
Copyright: © 2015 Journal of Research in Medical Sciences
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.
Severity of pain and nausea in case and control groups