Lim, Dohee
Bahk, Jinwook
Ock, Minsu
Kim, Ikhan
Kang, Hee-Yeon
Kim, Yeon-Yong
Park, Jong Heon
Khang, Young-Ho http://orcid.org/0000-0002-9585-8266
Funding for this research was provided by:
Korea Health Industry Development Institute (HI18C0446)
Article History
Received: 1 April 2019
Accepted: 20 February 2020
First Online: 27 February 2020
Ethics approval and consent to participate
: The study was approved by the National Health Insurance Service of Korea (NHIS-2018-1-430) and the Seoul National University Hospital Institutional Review Board (IRB No. E-1605-006-758).
: Not applicable.
: The authors declare that they have no competing interests.