Best evidence practice for preventing aspiration in critically nasogastric-feeding patients

    LAI Minhua，ZHU Manyu，LIN Lixia，HOU Chunyi，LI Fenna，CHENG Guifen，QIU Lanping，ZHUANG Lixuan，YU Liting，XU Chunxia，KAN Jinbao，LIU Xin，HUANG Xiaoqing，HUANG JiaxiGuangdong Provincial Key Laboratory of Major Obstetric Diseases；Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology;Guangdong-Hong Kong-Macao Greater Bay Area Higher Education Joint Laboratory of Maternal-Fetal Medicine;The Third Affiliated Hospital of Guangzhou Medical University ......