Lin, Hua
Li, Wen-zhi http://orcid.org/0000-0003-4196-524X
Article History
Received: 8 March 2018
Accepted: 3 August 2018
First Online: 17 August 2018
Ethics approval and consent to participate
: The Ethics Committee of Harbin Medical University approved this study, and all patients signed informed consent documents. The reference number for the ethics approval is HMUIRB20150031.
: Not applicable.
: The authors declare that they have no competing interests.
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