. 2015 Mar;59(3):171–176. doi: 10.4103/0019-5049.153039
Copyright: © Indian Journal of Anaesthesia
This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 3.
Number of rescue analgesics used in 24 h