僧帽 そうぼう べん閉鎖 へいさ不全 ふぜんであれば
sōbōbe n'e isa fuzendeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 僧帽弁閉鎖不全

1. If/when mitral valve insufficiency exists.; Mitral valve incompetence, if present.

Ba Conditional
Medicine