1. Department of Medical Informatics, The Catholic University of Korea College of Medicine, Seoul 137-701, Korea.
2. Department of Medical Informatics, MRC, IRCGP, The Catholic University of Korea College of Medicine, Seoul 137-701, Korea.
3. Department of Clinical Laboratory, The Catholic University of Korea College of Medicine, Seoul 137-701, Korea.
4. Open Source Electronic Health Record Agent (OSEHRA), Arlington Innovation Center, Virginia Tech, Arlington, VA 22203, USA.
5. Department of Microbiology, Department of Medical Informatics, Integrated Research Center for Genome Polymorphism (IRCGP), MRC, The Catholic University of Korea College of Medicine, Seoul 137-701, Korea.