. 2017 May;11(Suppl 1):S71–S79. doi: 10.4103/sja.SJA_162_17
Copyright: © 2017 Saudi Journal of Anaesthesia
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.
Descriptive statistics of patients with and without chronic pain
