AUTHOR=Zhongpeng Sun , Dong Yang TITLE=Commentary: Intravenous fentanyl vs. topical lignocaine for ProSealâ„¢ laryngeal mask airway insertion with propofol induction JOURNAL=Frontiers in Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1147730 DOI=10.3389/fmed.2023.1147730 ISSN=2296-858X