Kyungpook National University Hospital Clinical Trial Center, Daegu, eok-dong 2(i)-ga Jung-gu, Korea, Republic of
Presbyterian Medical Center, Chunju, Korea, Republic of
Chunbuk National University Hospital, Chonju, Korea, Republic of
Chungnam national university hospital, Daejeon, Korea, Republic of
Seoul ST Mary's Hospital, Seoul, Korea, Republic of
Asan medical center, Seoul, Korea, Republic of
Samsung Medical Center, Seoul, Korea, Republic of
Yeungnam university medical center, Daegu, Korea, Republic of
hanyang University Guri Hospital, Gyeonggi-do, Korea, Republic of
Chung-Ang University hospital, Seoul, Korea, Republic of
The Hanyang Universitiy Guri Hospital, Guri-si, Gyeonggi-do, Korea, Republic of
Kyung Hee University Hospital, Seoul, Korea, Republic of
Chonbuk National University Hospital, Jeonju, Korea, Republic of
Bundang CHA medical center, Seongnam, Korea, Republic of
Seoul National University Hospital, Seoul, Korea, Republic of
Seoul national university hospital, Seoul, Korea, Republic of
Seoul national university hospital, Seoul, Korea, Republic of
Daegu catholic univ. medical center, Daegu, Nam-gu Daemyung-dong, Korea, Republic of
Maryknoll medical center, Busan, Jung-gu Daecheong-dong, Korea, Republic of
Gyeongsang national university hospital, Jinju, Chiram-dong, Korea, Republic of