Zhang, C.
Cheng, Wj
Liu, Q.
Guan, Q.
Zhang, Qw
Article History
Received: 14 February 2019
Accepted: 6 May 2019
First Online: 20 May 2019
Ethics approval and consent to participate
: The study protocol was approved by Ethics Committees of Jiangsu Province Hospital of TCM. The Ethical committee approval reference number is 2018NL-052-02.
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