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Clinical value of pulmonary artery branch regurgitation using color Doppler echocardiography in tetralogy of Fallot after operation |
ZHENG Jia-rong, GAO Yun-hua, TAN Kai-bin, WEN Li, FU Chi-xue |
Department of Ultrasonography, Xinqiao Hospital, Third Military Medical University, Chongqing 400037, China |
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Received: 25 September 2007
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Corresponding Authors:
GAO Yun-hua
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