Kim, Jihun
Keum, Ki Chang
Lee, Ho
Hong, Chae-Seon
Park, Kwangwoo
Kim, Jin Sung http://orcid.org/0000-0003-1415-6471
Funding for this research was provided by:
Elekta
Article History
Received: 8 May 2020
Accepted: 14 September 2020
First Online: 25 September 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.