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Authors
He, Lingling
Ye, Xiaohui
Ma, Jiali
Li, Ping
Jiang, Yu
Hu, Julong
Yang, Junru
Zhou, Yuling
Liang, Xiuxia
Lin, Yijun
Wei, Hongshan http://orcid.org/0000-0001-8893-653X
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Funding
Funding for this research was provided by:
Capital Foundation for Clinical Characteristic Applied Research Projects (Z181100001718084)
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Article History
Received: 1 August 2018
Accepted: 11 June 2019
First Online: 21 June 2019
Ethics approval and consent to participate
: The study was approved by the Clinical Research Ethics Committee of Beijing Ditan Hospital (No. 2018–021-01). Written consent from patients was waived by the institutional review board because of the retrospective study design.
: Waiver of individual patient informed consent was obtained from the institutional review board. No details, images, or videos relating to individual participants are included in the manuscript.
: The authors declare that they have no competing interests.
