目的 研究肌萎缩侧索硬化(ALS)的弥散张量成像(DTI)和磁共振波谱(MRS)特点,并对ALs的病理生理机制进行初步探讨.方法 ALS患者38例,......

Objective:To investigate the effect of liposomemediated glial cell line-derived neurotrophic factor (GDNF) gene transfer......