Funding for this research was provided by:
Chinese Medicine Research Program of Zhejiang Province (2018ZZ014)
Health and Family Planning Commission of Zhejiang Province (2018KY063)
Text and Data Mining valid from 2018-06-22
Received: 10 March 2018
Accepted: 13 June 2018
First Online: 22 June 2018
Ethics approval and consent to participate
: This prospective study was conducted in compliance with the ethical principles of the Declaration of Helsinki and was approved by the Research Ethics Committee of the First Affiliated Hospital, College of Medicine, Zhejiang University. Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.
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