1Emphasis on promotion and popularization of comprehensive goal-directed perioperative analgesiaZHOU Yang, XIE Chuangbo, TU WeifengEditorial55-592Systemic strategies to improve anesthesia safety in ChinaLIU Henry, YANG Longqiu, YU LingExpert Forum60-663The application of the exhaled nitric oxide in ischemia-reperfusion injury during liver transplantationWANG Dongchun, LI Meng, LIU Desheng, YAN Haiyan, MA Hongyan, AN Da, GUO Lei, LI EnyouClinical Study67-704A survey of anesthesia quality and patient safety in ChinaZHU Bin, WANG Yunfei, ZHOU Xiangyong, GAO Huan, HUANG JeffreyQuality Management and Promotion71-765A systemic approach to reduce central line related complicationsTANG Wenxi, ZHANG Zhuan, SHI Chengmei, HUANG JiapengQuality Management and Promotion77-806Standardized management for children's dental treatment under ambulatory general anesthesiaLIU Bing, FENG Caihua, ZHU Wei, ZHANG Yaqiu, WANG Fengjuan, ZHANG Guoliang, ZHANG HuiQuality Management and Promotion81-847Application of anesthesia practice parameters in the improvement of anesthesia qualityZHANG XiaoyanContinuing Education94-968General anesthesia management of patients undergoing laparoscopic bariatric surgeryLI Yan, JI GenlinReview Articles97-1029Enhancing occupational well-being of anesthesiologists should be of great urgencyLI Yanli, WANG HaiyunReview Articles103-106