心臓 しんぞう移植 いしょく手術 しゅじゅつなら
shinzōishokushujutsunara

Noun
Da Copula

The "-nara" conditional form ("if/when…") of 心臓移植手術

1. If/when a heart transplant…; If/when it's a heart transplant…

Nara Conditional