TY - RPRT TI - High-flow nasal cannula oxygenation in sedated endoscopy for high-risk obstructive sleep apnea patients: study protocol for a multicentre randomised controlled trial. AU - Mingxia Xu AU - Saiheng Xiang AU - Yongmin Pi AU - Yuhuan Zhu AU - Xiaotong Chen AU - Qinqin Yang AU - Huawei Wu AU - Kan Deng AU - Yi Yin AU - Diansan Su PY - 2026 DO - 10.1080/07853890.2026.2704998 UR - https://pubmed.ncbi.nlm.nih.gov/42504139/ ID - 42504139 ER -