Zhang, Nan
Xu, Xunhua
Zhou, Ling-Yan
Chen, Gang
Li, Yu
Yin, Huiming
Sun, Zhonghua http://orcid.org/0000-0002-7538-4761
Article History
Received: 6 March 2020
Revised: 5 May 2020
Accepted: 14 May 2020
First Online: 30 May 2020
Compliance with ethical standards
:
: The scientific guarantor of this study is Zhonghua Sun.
: The authors declare no conflict of interest in this work.
: Owing to the retrospective and urgent nature of the data collection (both clinical and imaging data), ethical approval and informed consent were waived since this study did not involve any potential risk to the patients.
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