Han, Qiaoyan
Tao, Lan
Jiang, Xin
Chen, Haoyue
Liu, Chunhua
Sun, Miao http://orcid.org/0000-0003-3012-9318
Article History
Received: 14 January 2020
Accepted: 6 February 2020
First Online: 13 February 2020
Compliance with ethical standards
:
: 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.
: Informed consent was obtained from the patient included in the study.
: The authors declare that they have no conflict of interest.