Jun, Soo Yeun
Lee, Ji Young
Kim, Hyun-Mi
Kim, Mi Ju
Cha, Hyun-Hwa
Seong, Won Joon
Funding for this research was provided by:
Biomedical Research Institute Grant, Kyungpook National University Hospital (Kyunpook National University research fund 2013)
Article History
Received: 13 February 2018
Accepted: 5 July 2019
First Online: 11 July 2019
Ethics approval and consent to participate
: We obtained written informed consents from all participants. This study was approved by the Institutional Review Board (IRB) of Kyungpook National University Daegu, South Korea (IRB file no. 2018–01-004).
: Not applicable.
: The authors declare that they have no competing interests.