心筋 しんきん梗塞 こうそくではありませんでした
shinkinkōsokudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 心筋梗塞

1. Was not a myocardial infarction.; Was not a heart attack.

Past/Perfective
Negative
Polite
Formal Register
Medicine