@article{APM105631,
author = {Jaewoong Jung and Seri Park and Misoon Lee and Yang-Hoon Chung and Bon-Sung Koo and Sang-Hyun Kim and Won Seok Chae},
title = {Efficacy of preoxygenation with end-tidal oxygen when using different oxygen concentrations in patients undergoing general surgery: a single-center retrospective observational study},
journal = {Annals of Palliative Medicine},
volume = {11},
number = {12},
year = {2022},
keywords = {},
abstract = {},
issn = {2224-5839}, url = {https://apm.amegroups.org/article/view/105631}
}