Yang, Jixin
Gao, Wei
Zhan, Jianghua
Feng, Jiexiong
Funding for this research was provided by:
National Natural Science Foundation of China (81401240, 81571478)
Tianjin Health Bureau key projects (14KG129)
Article History
Accepted: 11 January 2018
First Online: 24 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Written informed consent was obtained from the guardians of the patients included in this study. The Institutional Review Board of Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology approved the protocol of the study (Permit Number 2010-HP0761, Wuhan, China). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.