PIACKOVA1, Edita et al. ECG Changes and Their Prognostic Impact in Patients With Takotsubo Syndrome. Cardiology and Cardiovascular Medicine, [S. l.], v. 3, n. 6, p. 438–449, 2019. Disponível em: https://fortunejournals.org/ojs/index.php/ccm/article/view/15761. Acesso em: 21 jun. 2026.