Sun, Li-Li
Li, Zhong-Hao
Tang, Wen-Xiong
Liu, Lei
Chang, Fei-Yan
Zhang, Xue-Bin
Ye, Wei-Jie
Lu, Shuo
Liu, Zun-Jing http://orcid.org/0000-0002-7962-8217
Zhu, Xian-Jin
Funding for this research was provided by:
China-Japan Friendship Hospital Youth Science and Technology Excellence Project (No. 2014-QNYC-A-04)
China-Japan Friendship Hospital Youth Science and Technology Project (No. 2015-2-QN-36)
National Key Research and Development Program of China (No. 2016YFC0103003)
National Key Research and Development Program of China (No. 2016YFC0100105)
Science and Technology Commission Foundation of Beijing (No. Z171100001017197)
Article History
Received: 5 December 2017
Accepted: 18 April 2018
First Online: 25 April 2018
Ethics approval and consent to participate
: This study approved by Institutional Ethics Committees of China-Japan Friendship Hospital,Beijing, China (No. 2017–65). The need for consent to participate was waived by the Institutional Ethics Committees of China-Japan Friendship Hospital because the study was an observational, retrospective study using a database from which the patients’ identification information had been removed. Our study involved only the review of data contained in medical records did not require any involvement from the participants further than that of standard care.
: The authors declare that they have no competing interests.
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