
Keywords: Electrocardiogram; Subarachnoid hemorrhage; Takotsubo cardiomyopathy; ECG; Electrocardiography, electrocardiographic; NPE; Neurogenic pulmonary edema; SAH; Subarachnoid hemorrhage; TCM; Takotsubo cardiomyopathy; TTE; Transthoracic echocardiography, echoca