European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery声门上气道与气管插管在鼻窦手术中的比较：系统评价与荟萃分析
Supraglottic airway vs. endotracheal tube for sinonasal surgery: a systematic review and meta-analysis.