Erratum to: The impacts of severe perfusion defects, akinetic/dyskinetic segments, and viable myocardium on the accuracy of volumes and LVEF measured by gated 99mTc-MIBI SPECT and gated 18F-FDG PET in patients with left ventricular aneurysm: Cardiac magnetic resonance imaging as the reference - Wei, Hongxing; Tian, Congna; Schindler, Thomas H.; Qiu, Mei; Lu, Minjie; Shen, Rui; Tian, Yueqin; Zhao, Shi-hua; Zhang, Xiaoli (Journal of nuclear cardiology, 2015)