. 2018 Dec 14;72(2):184–187. doi: 10.4097/kja.d.18.00237
Copyright © The Korean Society of Anesthesiologists, 2019
This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Fig. 1.
Double-lumen tube.