. 2016 Sep-Dec;10(3):561–567. doi: 10.4103/0259-1162.186620
Copyright: © Anesthesia: Essays and Researches
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 2.
Flow of patients in the study