Seoul National University College of Medicine and Hospital, Seoul, Korea, Republic of
The Catholic University of Korea, Seoul, St.Mary's Hospital, Seoul, Korea, Republic of
H Plus Yangji Hospital, Seoul, Gwanak-gu, Korea, Republic of
H plus Yangji hospital, Seoul, Korea, Republic of
Chonbuk National University Hospital, Jeonju, Korea, Republic of
Chungbuk Ntional University Hospital, Cheongju-si, Korea, Republic of
H Plus Yangji Hospital, Seoul, Gwanak-gu, Korea, Republic of
Asan Medical Center, Seoul, Korea, Republic of
Division of Endocrinology and Metabolism, Department of Internal Medicine, Bucheon St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea, Republic of
Asan Medical Center Institutional Review Board, Seoul, Korea, Republic of