Funding for this research was provided by:
The Medical and Health Science and Technology Plan of Zhejiang Province (2014KYA001)
TCM Science and Technology Plan of Zhejiang Province (2015ZB002)
Received: 9 August 2017
Accepted: 9 May 2018
First Online: 29 May 2018
Ethics approval and consent to participate
: The study was conducted according to the World Medical Association Declaration of Helsinki in 1975, as revised in 1983, and was approved by the Ethic Committee of Zhejiang Hospital. All subjects provided their informed written consent.
: The authors declare that they have no competing interests.
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