Kang, Jong Woo http://orcid.org/0000-0002-7979-4311
Cha, Soo Min
Kim, Sang-gyun
Choi, In Cheul
Suh, Dong Hun
Park, Jong Woong
Funding for this research was provided by:
korea university ansan hospital (O1700781)
Article History
Received: 10 December 2020
Accepted: 26 January 2021
First Online: 4 February 2021
Ethics approval and consent to participate
: This study was approved by the local institutional review board, and informed consent was obtained from all enrolled patients (2018AS0050). The study protocol conformed to the ethical guidelines of the 1975 Declaration of Helsinki.
: Informed consents were obtained from all enrolled patients.
: The authors declare that they have no competing interests.