09 February 2021: Clinical Research
Two-Dimensional Speckle Tracking Echocardiography Identifies Coronary Artery Disease in 690 Patients: A Retrospective Study from a Single Center
Huolan Zhu 12ABCDEF , Chenguang Yang 1AB , Yi Li 13BC , Ying Guo 1D , Xuyang Meng 12B , Yirong Ren 12F , Long Tan 12EF , Ruisheng Zhang 1DEF , Fang Wang 1AEFG*DOI: 10.12659/MSM.929476
Med Sci Monit 2021; 27:e929476
Figure 6 Bland-Altman analysis for reproducibility. Intra-observer variability of global longitudinal peak strain (GLPS) (A) and inter-observer variability of GLPS (B). Mean indicates mean difference. GLPS indicates the global longitudinal peak strain.