Clinical analysis of left atrial spontaneous echo contrast before and after left atrial appendage closure in patients with atrial fibrillation
ZHAO Zhihong, WANG Saihua, HAO Shuwen, SONG Xiang, LUO Jun, WU Yingbiao, ZHU Qian, FANG Ming, TIAN Bei, GU Wei, NING Zhongping
Journal of Shanghai Jiao Tong University (Medical Science)
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2022, (3): 344
-349
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DOI: 10.3969/j.issn.1674-8115.2022.03.012
