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Authors
Liu, Chun
Xu, Shaoyong
Ming, Jie
Jia, Aihua
Wei, Yingji
Li, Hui
Jiao, Yang
Song, Mingxi
Zhao, Yadong
Du, Yafang
Yang, Wenjuan
Lu, Xiaoqiang
Shi, Shengqi
Tong, Hui
Jia, Guangtang
Zhao, Guohua
Wang, Li
Zhang, Mei
Wang, Junlin
Liu, Wenshu
Fang, Lin
Dong, Fuhong
Ji, Qiuhe http://orcid.org/0000-0002-3010-5837
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Funding
Funding for this research was provided by:
the Natural Science Foundation of Shaanxi Province, China (Grant No. 2013KTZB03-02-01)
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Article History
Received: 7 April 2018
Accepted: 30 November 2018
First Online: 12 December 2018
Ethics approval and consent to participate
: This study was approved by the Independent Ethics Committee of Xijing Hospital, the Fourth Military Medical University, China. Each patient and physician got informed consent and signed the consent form before the survey, while the physicians answered the questionnaire in an anonymous manner.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
