Jia, Zhen Yu
Song, Yun Sun
Sheen, Jae Jon
Kim, Joong Goo
Lee, Chae Woon
Suh, Dae Chul
Funding for this research was provided by:
National Research Foundation of Korea (2018R1A2B6003143)
Article History
Received: 7 June 2018
Accepted: 20 July 2018
First Online: 28 July 2018
Compliance with ethical standards
:
: All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speakers’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge, or beliefs) in the subject matter or materials discussed in this manuscript.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (name of institute/committee) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained before procedure from all patients. The institutional review board in our institute approved this study.