Journal of Capital Medical University ›› 2020, Vol. 41 ›› Issue (2): 312-314.doi: 10.3969/j.issn.1006-7795.2020.02.030

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  • Received:2019-03-26 Online:2020-04-21 Published:2020-04-16
  • Supported by:
    This study was supported by Special Subject of Capital General Medicine Research (1172338615),Beijing Municipal Hospital Research and Development Program(PX2016063).