Wang, Pengfei
Kandemir, Utku
Zhang, Binfei
Fei, Chen
Zhuang, Yan
Zhang, Kun
Article History
Received: 14 January 2020
First Online: 26 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Institutional Review Committee of Honghui Hospital, Xi′an Jiaotong University Health Science Center (No. 2016–088). 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. All patients signed informed consent forms prior to the study.