Samsung Medical Center, Seoul, Korea, Republic of
Seoul National University Hospital, Gyeonggi-do, Korea, Republic of
Kyung Hee University Hospital, Seoul, Dongdaemun-gu, Korea, Republic of
Eurofins OPTIMED, Gières, France
Hanyang Univ. Guri Hospital, Guri-si, Kyeonggi-do, Korea, Republic of
Kyung Hee University Hospital, Seoul, Dongdaemun-gu, Korea, Republic of