From the *Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea

†Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea

‡Department of Anesthesiology and Pain Medicine, Chung-Ang University Hospital, Seoul, Republic of Korea.

Accepted for publication October 14, 2022.

Funding: This study was supported by the Korea Medical Device Development Fund grant, and by the Korean government (the Ministry of Science and ICT, the Ministry of Trade, Industry and Energy, the Ministry of Health & Welfare, and the Ministry of Food and Drug Safety; project No. 202011B23).

The authors declare no conflicts of interest.

Trial registration: ClinicalTrials.gov NCT04057469.

Address correspondence to Hee-Soo Kim, MD, PhD, Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, #101 Daehakno, Jongnogu, Seoul 03080, Republic of Korea. Address e-mail to [email protected].