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Comparison of Nasopharyngeal Airway Device and Nasal Oxygen Tube in Obese Patients Undergoing Intravenous Anesthesia for Gastroscopy: A Prospective and Randomized Study |
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| | Qiansong Xiao,Yingying Yang,Yinbin Zhou,Yan Guo,Xing Ao,Ran Han,Jiali Hu,Dongfeng Chen,Chunhui Lan | | | Gastroenterology Research and Practice. 2016; 2016: 1 | | | [Pubmed] [Google Scholar] [DOI] | |
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