Zhang, Yu
Zhu, Xiaofei
Liu, Denghui
Song, Jiaqi
Zhang, Huojun
Lu, Jianping
Funding for this research was provided by:
China Health Promotion Foundation THC (2015001)
Article History
Received: 12 September 2017
Accepted: 5 February 2018
First Online: 22 February 2018
Change Date: 4 September 2018
Change Type: Correction
Change Details: The authors have retracted this article because Figs. 2, 3 and 4, as well as parts of the text have been previously published [1]. This article is therefore redundant. Yu Zhang, Denghui Liu, Jiaqi Song, Huojun Zhang and Jianping Lu agree to this retraction. Xiaofei Zhu has not responded to any correspondence from the publisher about this retraction.
Ethics approval and consent to participate
: This study was approved by approvals have been granted by the Changhai Hospital Ethics Committee (CHEC-2016-032-01). Signed written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.
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