僧帽 そうぼう べん閉鎖 へいさ不全 ふぜんじゃなかったです
sōbōbe n'e isa fuzenjanakattadesu

Noun
Desu Copula

The polite, past negative form of 僧帽弁閉鎖不全

1. Wasn't mitral valve insufficiency.; Wasn't a mitral valve closure failure.

Past/Perfective
Negative
Polite
Casual Register
Medicine