Baek, Sang-Min
Kim, Kiyoung
Kim, Suna
Son, Youngsook
Hong, Hyun Sook
Yu, Seung-Young
Funding for this research was provided by:
Ministry of Health and Welfare (HI18C1492, HI13C1479)
National Research Foundation of Kore (2018R1D1A1B0704104813)
Article History
Received: 3 July 2020
Accepted: 25 September 2020
First Online: 7 October 2020
Competing interests
: The authors declare no competing interests.