目的：观察亚甲兰在腰交感神经节阻滞术中应用的可能性并评估其治疗效果。

Objective: To observe the possibility to apply methylene blue on lumber sympathetic ganglion block.

youdao

目的：观察亚甲兰在腰交感神经节阻滞术中应用的可能性并评估其治疗效果。

Objective: To observe the possibility to apply methylene blue on lumber sympathetic ganglion block.

youdao