球囊扩张术治疗老年脑卒中后环咽肌失弛缓症的疗效观察YU Yang,GUO Yu-juan,ZHANG Lin-yingJOURNAL OF THE AMERICAN GERIATRICS SOCIETY(2013)引用 1|浏览6暂无评分关键词stroke,deglutition disorders,balloon dilatation,pharyngeal musclesAI 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