Bionutrion, Inha University, Good Family Clinic, Ewha Womans University, Yongin Mihana Clinic and University of Ulsan - Asan Medical Center

Seoul National University - Seoul National University Hospital, University of Ulsan - Asan Medical Center, Sungkyunkwan University - Samsung Medical Center, Sungkyunkwan University - Department of Medicine, Seoul National University - Seoul National University Hospital, Seoul National University - Liver Research Institute, Seoul National University, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, Sungkyunkwan University - Samsung Medical Center, Sungkyunkwan University - Department of Medicine, Sungkyunkwan University - Department of Medicine, Cleveland Clinic, Cleveland Clinic, University of Colorado at Denver - School of Medicine, Sungkyunkwan University - Department of Medicine and University of Ulsan - Asan Medical Center

Seoul National University - Seoul National University Hospital, University of Ulsan - Asan Medical Center, Sungkyunkwan University - Samsung Medical Center, Sungkyunkwan University - Department of Medicine, Seoul National University - Seoul National University Hospital, Seoul National University - Liver Research Institute, Seoul National University, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, University of Ulsan - Asan Medical Center, Sungkyunkwan University - Samsung Medical Center, Sungkyunkwan University - Department of Medicine, Sungkyunkwan University - Department of Medicine, Cleveland Clinic, MetroHealth Medical Center, University of Colorado at Denver - School of Medicine, Sungkyunkwan University - Department of Medicine and University of Ulsan - Asan Medical Center