Zhang, Hai-tao
Zhang, Jin-song
Zhang, Hai-hua
Nan, Yan-dong
Zhao, Ying
Fu, En-qing
Xie, Yong-hong
Liu, Wei
Li, Wang-ping
Zhang, Hong-jun
Jiang, Hua
Li, Chun-mei
Li, Yan-yan
Ma, Rui-na
Dang, Shao-kang
Gao, Bo-bo
Zhang, Xi-jing
Zhang, Tao http://orcid.org/0000-0002-7251-1622
Funding for this research was provided by:
Key Research and Development Program of Shaanxi province ((No. 2019SF-009))
Article History
Received: 30 March 2020
Accepted: 5 July 2020
First Online: 14 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was conducted in accordance with the principles of the Declaration of Helsinki, and Institutional Review Board approval of Huoshenshan Hospital has been obtained. The written informed consent for this retrospective study was waived.
Free to read: This content has been made available to all.