1. Department of Surgery, Pusan National University School of Medicine, Yangsan, Korea.
2. Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.
3. Department of Food and Nutrition, College of Medical and Life Science, Silla University, Busan, Korea.
4. Department of Biomedical Engineering, Pusan National University School of Medicine, Yangsan, Korea.
5. Biomedical Materials Science, School of Dentistry, University of Birmingham, Birmingham, United Kingdom.