1. Division of Cardiology, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Korea.
2. Department of Pathology, Cardiovascular Center, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Korea.
3. Laboratory Animal Center, Osong Medical Innovation Foundation, Osong, Korea.
4. Department of Radiology, H Plus Yangji Hospital, Seoul, Korea.
5. Utah Cardiology, Farmington, UT, USA.