Yonsei University Health System, Severance Hospital, Seoul, Seodaemun-gu, Korea, Republic of
Central Sooner Research, Norman, Oklahoma, United States
Jordan Valley Dermatology Center, West Jordan, Utah, United States
Seoul National University Hospital, Soeul, Korea, Republic of
H Plus Yangji Hospital, Seoul, Korea, Republic of
Suncheonhyang Bucheon Hospital, Bucheon, Gyeonggi, Korea, Republic of
Se-jong hospital, Bucheon, Gyeonggi, Korea, Republic of
Severance Hospital Clinical Trial Center, Seoul, Korea, Republic of
Bundangseoul national unversity hospital, Sŏngnam, GyeonggiDo, Korea, Republic of
The Catholic University of Korea Bucheon St. Mary's Hospital, Bucheon, Korea, Republic of
Sanggye paik pospital, Seoul, Nowon-gu, Korea, Republic of
H Plus Yangji Hospital, Seoul, Korea, Republic of