のう深部 しんぶ刺激 しげき療法 りょうほうであれば
nō shimbu shigeki ryōhōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 脳深部刺激療法

1. If deep brain stimulation…; If one were to undergo deep brain stimulation…

Ba Conditional