Roh, Go Un
Kang, Joon Gwon
Han, Jung Youn
Chang, Chul Ho
Article History
Received: 28 July 2020
Accepted: 5 November 2020
First Online: 10 November 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Yonsei University Gangnam Severance Hospital (IRB No 3–2015-0218). After the acquisition of written informed consent, 36 patients aged 20–60 years (American Society of Anesthesiolgists class I to III) who were scheduled for elective surgery under general endotracheal anesthesia with arterial cannulation at Yonsei University Gangnam Severance Hospital were included.
: Not applicable.
: The authors declare that they have no competing interests.