The electrocardiographic 'triangular QRS-ST-T waveform' pattern: a marker of severe haemodynamic compromise in Takotsubo syndrome-a case report.
Tuukka JokiKjell NikusJari Antero LaukkanenPublished in: European heart journal. Case reports (2020)
The triangular QRS-ST-T waveform ECG pattern has recently been introduced as a high-risk marker in the Takotsubo syndrome.