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Crea F, Iannaccone G, La Vecchia G, Montone RA. An update on the mechanisms of Takotsubo syndrome: &quot;at the end an acute coronary syndrome&quot;. J Mol Cell Cardiol 191: 1-6, 2024.","DOI":"10.1016\/j.yjmcc.2024.04.009"},{"key":"2","doi-asserted-by":"crossref","unstructured":"2. Ghadri JR, Wittstein IS, Prasad A, et al. International expert consensus document on takotsubo syndrome (part I): clinical characteristics, diagnostic criteria, and pathophysiology. Eur Heart J 39: 2032-2046, 2018.","DOI":"10.1093\/eurheartj\/ehy076"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3. Ghadri JR, Wittstein IS, Prasad A, et al. International expert consensus document on takotsubo syndrome (part II): diagnostic workup, outcome, and management. Eur Heart J 39: 2047-2062, 2018.","DOI":"10.1093\/eurheartj\/ehy077"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4. Di Vece D, Silverio A, Bellino M, et al. Dynamic left intraventricular obstruction phenotype in Takotsubo syndrome. 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El Mahmoud R, Mansencal N, Pilli\u00e9re R, et al. Prevalence and characteristics of left ventricular outflow tract obstruction in Tako-Tsubo syndrome. Am Heart J 156: 543-548, 2008.","DOI":"10.1016\/j.ahj.2008.05.002"},{"key":"12","doi-asserted-by":"crossref","unstructured":"12. De Backer O, Debonnaire P, Gevaert S, Missault L, Gheeraert P, Muyldermans L. Prevalence, associated factors and management implications of left ventricular outflow tract obstruction in takotsubo cardiomyopathy: a two-year, two-center experience. BMC Cardiovasc Disord 14: 147, 2014.","DOI":"10.1186\/1471-2261-14-147"},{"key":"13","doi-asserted-by":"crossref","unstructured":"13. Madias JE. Left ventricular outflow tract obstruction\/hypertrophic cardiomyopathy\/takotsubo syndrome: a new hypothesis of takotsubo syndrome pathophysiology. Curr Probl Cardiol 49: 102668, 2024.","DOI":"10.1016\/j.cpcardiol.2024.102668"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14. Tamizuddin F, Stojanovska J, Axel L, et al. Apical ballooning: differentiating the similar imaging features of Takotsubo and hypertrophic cardiomyopathy. J Cardiovasc Magn Reson 26: 100715, 2024.","DOI":"10.1016\/j.jocmr.2024.100715"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15. Sherrid MV, Riedy K, Rosenzweig B, et al. Distinctive hypertrophic cardiomyopathy anatomy and obstructive physiology in patients admitted with takotsubo syndrome. Am J Cardiol 125: 1700-1709, 2020.","DOI":"10.1016\/j.amjcard.2020.02.013"},{"key":"16","doi-asserted-by":"crossref","unstructured":"16. Singh A, Razzouk L, Massera D, Sherrid MV. Acute left ventricular ballooning: tools to differentiate hypertrophic cardiomyopathy with outflow obstruction from neurohumoral Takotsubo Syndrome. Rev Cardiovasc Med 24: 154, 2023.","DOI":"10.31083\/j.rcm2405154"},{"key":"17","doi-asserted-by":"crossref","unstructured":"17. Merli E, Sutcliffe S, Gori M, Sutherland GGR. 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Nalluri N, Asti D, Anugu VR, Ibrahim U, Lafferty JC, Olkovsky Y. Cardiogenic shock secondary to Takotsubo cardiomyopathy in a patient with preexisting hypertrophic obstructive cardiomyopathy. CASE (Phila) 2: 78-81, 2018.","DOI":"10.1016\/j.case.2017.09.008"},{"key":"41","doi-asserted-by":"crossref","unstructured":"41. Ochiumi Y, Ikeda S, Hamada M. Reappearance of the left ventricular pressure gradient in a patient with hypertrophic obstructive cardiomyopathy. Intern Med 54: 805-806, 2015.","DOI":"10.2169\/internalmedicine.54.3868"},{"key":"42","doi-asserted-by":"crossref","unstructured":"42. Patrianakos AP, Nyktari E, Parthenakis FI, Vardas PE. Reversible left ventricular apical ballooning after heavy alcohol consumption in a patient with hypertrophic cardiomyopathy. Int J Cardiol 164: e29-e31, 2013.","DOI":"10.1016\/j.ijcard.2012.09.163"},{"key":"43","doi-asserted-by":"crossref","unstructured":"43. 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