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Evaluation of right ventricular systolic function using speckle tracking technique measuring tricuspid annular displacement |
PENG Yu-dong, XIAO Lei, ZHANG Hong, LIU Lei, LI Juan, LI Xin-xi, XU Wei
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Department of Ultrasound, the First People’s Hospital of Jingzhou, Jingzhou Hubei 434000, China |
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Received: 17 January 2011
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Corresponding Authors:
XU Wei
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