腰方肌阻滞与腹横肌平面阻滞用于老年患者腹部手术后镇痛效果的比较He Wenquan,Li Yongshuai,Zhang Xuhao,Yi Bin,Lu KaizhiChinese Journal of Anesthesiology(2018)引用 30|浏览18关键词Nerve block,Psoas muscles,Abdominal muscles,Aged,AnalgesiaAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要