Showing 1 - 2 results of 2 for search 'Zheng-nian Ding', query time: 0.02s Refine Results
  1. 1
    Comparison of the effective orifice area of prosthetic mitral valves using two-dimensional versus three-dimensional transesophageal echocardiography

    Comparison of the effective orifice area of prosthetic mitral valves using two-dimensional versus three-dimensional transesophageal echocardiography by Lei Zhou, Hai-yan Wei, Ya-li Ge, Zheng-nian Ding, Hong-wei Shi

    Published 2021-03-01
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    Article
  2. 2
    Safety application of muscle relaxants and the traditional low-frequency ventilation during the flexible or rigid bronchoscopy in patients with central airway obstruction: a retrospective observational study

    Safety application of muscle relaxants and the traditional low-frequency ventilation during the flexible or rigid bronchoscopy in patients with central airway obstruction: a retros... by Jing-Jin Li, Nan Li, Wei-Jia Ma, Ming-Xue Bao, Zi-Yang Chen, Zheng-Nian Ding

    Published 2021-04-01
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    Article

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