Diagnostic values of combined detection of two-dimensional echocardiography, BNP, 6MWT and MMRC in right cardiac insufficiency of AECOPD patients
Changdong Wu, Ming Hou, Rong Yang, Jing Zhang, Lei Fan, Yue Liang, Ping Wang, Yan He, Xing Jiang, Kedong Xue
Chinese Journal of Lung Diseases(Electronic Edition)
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2019, (04): 441
-444
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DOI: 10.3877/cma.j.issn.1674-6902.2019.04.008