1. R&D Center, ezCare Tech Co. Ltd., Seoul, Korea.
2. R&D Center, UBcare, Seoul, Korea.
3. IHIS System Development Center, Kyungpook National University, Daegu, Korea.
4. Department of Pediatrics, Dankook University Hospital, Cheonan, Korea.
5. Department of Psychiatry, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
6. Department of Medical Information Center, Seoul National University Bundang Hospital, Seongnam, Korea.
7. R&D Center for Interoperable EHR, Seoul, Korea.