1. Nef HM, Möllmann H, Akashi YJ, Hamm CW. Mechanisms of stress (Takotsubo) cardiomyopathy. Nat Rev Cardiol. 2010; 7:187–193.
2. Prasad A, Lerman A, Rihal CS. Apical ballooning syndrome (Tako-Tsubo or stress cardiomyopathy): a mimic of acute myocardial infarction. Am Heart J. 2008; 155:408–417.
3. Challa S, Ganji JL, Raizada A, Najib MQ, Panse PM, Chaliki HP. Takotsubo cardiomyopathy in a patient with pulmonary embolism. Eur J Echocardiogr. 2011; 12:E39.
4. Todd K, Simpson CS, Redfearn DP, Abdollah H, Baranchuk A. ECG for the diagnosis of pulmonary embolism when conventional imaging cannot be utilized: a case report and review of the literature. Indian Pacing Electrophysiol J. 2009; 9:268–275.
5. Sarin S, Elmi F, Nassef L. Inverted T waves on electrocardiogram: myocardial ischemia versus pulmonary embolism. J Electrocardiol. 2005; 38:361–363.
6. Hahn JY, Gwon HC, Park SW, et al. The clinical features of transient left ventricular nonapical ballooning syndrome: comparison with apical ballooning syndrome. Am Heart J. 2007; 154:1166–1173.
7. Prasad A. Apical ballooning syndrome: an important differential diagnosis of acute myocardial infarction. Circulation. 2007; 115:e56–e59.
8. Ramaraj R, Movahed MR. Reverse or inverted takotsubo cardiomyopathy (reverse left ventricular apical ballooning syndrome) presents at a younger age compared with the mid or apical variant and is always associated with triggering stress. Congest Heart Fail. 2010; 16:284–286.
9. Smedra-Kaźmirska A, Barzdo M, Kowalski J, Szram S, Berent J. [Tako-tsubo cardiomyopathy in a man with cerebral haemorrhage]. Anestezjol Intens Ter. 2010; 42:85–89.
10. Van de Walle SO, Gevaert SA, Gheeraert PJ, De Pauw M, Gillebert TC. Transient stress-induced cardiomyopathy with an "inverted takotsubo" contractile pattern. Mayo Clin Proc. 2006; 81:1499–1502.
11. Patankar GR, Choi JW, Schussler JM. Reverse takotsubo cardiomyopathy: two case reports and review of the literature. J Med Case Rep. 2013; 7:84.
12. Hurst RT, Askew JW, Reuss CS, et al. Transient midventricular ballooning syndrome: a new variant. J Am Coll Cardiol. 2006; 48:579–583.
13. Ueyama T, Kasamatsu K, Hano T, Tsuruo Y, Ishikura F. Catecholamines and estrogen are involved in the pathogenesis of emotional stress-induced acute heart attack. Ann N Y Acad Sci. 2008; 1148:479–485.
14. Park HE, Kim JH, Yoon YE, et al. A unique case of transient midventricular ballooning: an atypical manifestation of stress-induced cardiomyopathy involving both ventricles. Korean Circ J. 2008; 38:677–680.