RT Journal T1 Application effect and safety evaluation of inhalation anesthesia in children's electronic rhinopharyngeal endoscopy A1 YI Tongying, WANG Xueni, HAN Xudong, BAI Caiying, WU Qizhen PB Journal of Otolaryngology and Ophthalmology of Shandong University FD YR 2023 JF Journal of Otolaryngology and Ophthalmology of Shandong University JO Journal of Otolaryngology and Ophthalmology of Shandong University VO 37 IS 1 SP 26 DO 10.6040/j.issn.1673-3770.0.2021.214 K1 Children;Electronic rhinopharyngoscope;Inhalation anesthesia LK {http://ebhyxbwk.njournal.sdu.edu.cn/EN/article/article_3119.shtml}