Li, Gang
Wu, Hui-kun
Wu, Xiao-wei
Cao, Zhe
Tu, Yuan-chao
Ma, Yi
Wang, Wei-qing
Cheng, Jian
Zhou, Zi-hua
Article History
Received: 3 January 2018
Accepted: 29 January 2018
First Online: 12 February 2018
Ethics approval and consent to participate
: This study complied with the Declaration of Helsinki and was approved by the Hubei Provincial Hospital of Traditional Chinese Medicine ethics committee (No. 20100911).
: Not applicable
: The authors declare that they have no competing interests.
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