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Editorial
Published: October 01, 2013
DOI: 10.4097/kjae.2013.65.4.291
License: Copyright © the Korean Society of Anesthesiologists, 20132013This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.