Cho, Sang-Geon
Jabin, Zeenat
Park, Ki Seong
Kim, Jahae
Kang, Sae-Ryung
Kwon, Seong Young
Jeong, Geum-Cheol
Song, Minchul
Kim, Jong Sang
Cho, Jae Yeong
Kim, Hyun Kuk
Song, Ho-Chun
Min, Jung-Joon
Bom, Hee-Seung
Article History
Received: 29 June 2016
Accepted: 29 September 2016
First Online: 18 October 2016
Compliance with ethical standards
:
: Sang-Geon Cho, Zeenat Jabin, Ki Seong Park, Jahae Kim, Sae-Ryung Kang, Seong Young Kwon, Geum-Cheol Jeong, Minchul Song, Jong Sang Kim, Jae Yeong Cho, Hyun Kuk Kim, Ho-Chun Song, Jung-Joon Min, and Hee-Seung Bom declare that they have no conflict of interest.
: 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.
: The requirement to obtain was waived in this retrospective study.