1. Department of Internal Medicine and Liver Research Institute Seoul National University College of Medicine Seoul Korea
2. Department of Biostatistics College of Medicine The Catholic University of Korea Seoul Korea
3. Cardiovascular Center Seoul National University Hospital Seoul Korea
4. Department of Internal Medicine Seoul National University College of Medicine Seoul Korea
5. Department of Family Medicine Samsung Medical Center Supportive Care Center Samsung Comprehensive Cancer Center Seoul Korea
6. Department of Digital Health SAIHST Sungkyunkwan University Seoul Korea