Supplemental material
Annals of Medicine
Volume 55, 2023 - Issue 2
Anesthesiology
Modified anterior approach versus traditional posterior approach for ultrasound-guided superior laryngeal nerve block in awake endotracheal intubation: a randomized non-inferiority clinical trial
Qiyuan Huanga Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China;b The Research Units of West China (2018RU012)-Chinese Academy of Medical Sciences, West China Hospital, Sichuan University, Chengdu, China
https://orcid.org/0000-0003-0731-3336View further author information
https://orcid.org/0000-0003-0731-3336View further author information, , , Guo Chena Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China;b The Research Units of West China (2018RU012)-Chinese Academy of Medical Sciences, West China Hospital, Sichuan University, Chengdu, ChinaCorrespondence[email protected] [email protected]
https://orcid.org/0009-0004-3674-7947View further author information
https://orcid.org/0009-0004-3674-7947View further author information &