Mann, Soyon
Park, Myeong Soo
Johnston, Tony V.
Ji, Geun Eog
Hwang, Keum Taek
Ku, Seockmo http://orcid.org/0000-0003-2661-5073
Article History
Received: 8 January 2021
Accepted: 9 March 2021
First Online: 23 March 2021
Declarations
:
: Not applicable.
: Not applicable.
: Soyon Mann, Tony V. Johnston, Keum Taek Hwang and Seockmo Ku declare no conflicts of interest. Geun Eog Ji and Myeong Soo Park hold BIFIDO Co., Ltd. stocks as a CEO and CTO, respectively.