Funding for this research was provided by:
Guangdong Science and Technology Department (No.8001201707010425)
Third affiliated Hospital of Guangzhou Medical University (No.8002110201701)
Text and Data Mining valid from 2018-05-30
Received: 28 November 2017
Accepted: 20 May 2018
First Online: 30 May 2018
Ethics approval and consent to participate
: All experiments were performed in strict accordance with the Ethics Committee at Third affiliated Hospital of Guangzhou Medical University. The Institutional Committee of Third affiliated Hospital of Guangzhou Medical University approved the use of all samples.
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: The authors declare that they have no competing interests.
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