心筋 しんきん梗塞 こうそくじゃなかったです
shinkinkōsokujanakattadesu

Noun
Desu Copula

The polite, past negative form of 心筋梗塞

1. Wasn't a heart attack.; Wasn't myocardial infarction.

Past/Perfective
Negative
Polite
Casual Register
Medicine