Kim, Jihyun
Lee, Hyunjong
Lee, Hwanhee
Bang, Ji-In
Kang, Yeon-koo
Bae, Sungwoo
Song, Yoo Sung
Lee, Won Woo
Article History
Received: 23 July 2018
Revised: 7 September 2018
Accepted: 11 September 2018
First Online: 19 September 2018
Compliance with Ethical Standards
:
: Jihyun Kim, Hyunjong Lee, Hwanhee Lee, Ji-In Bang, Yeon-koo Kang, Sungwoo Bae, Yoo Sung Song, and Won Woo Lee declare that they have no conflicts of interest.
: The study was approved by an institutional review board (IRB) and was performed in accordance with the ethical standards set in the 1964 Declaration of Helsinki and its later amendments.
: The need for patient’s informed consent was waived by the IRB.