Affiliation: | 1. Division of Cardiovascular Surgery, Yonsei Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, 250 Seongsanno, Seodaemun-gu, Seoul 120-752, Korea;2. Division of Cardiac Anaesthesiology, Yonsei Cardiovascular Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea;1. Postgraduate Student, Department of Oral Pathology and Surgery, Faculty of Dentistry, National and Kapodistrian University of Athens, Athens, Greece;2. Assistant Professor, Department of Oral Pathology and Surgery, Faculty of Dentistry, National and Kapodistrian University of Athens, Athens, Greece;3. Lecturer, Department of Oral Pathology and Surgery, Faculty of Dentistry, National and Kapodistrian University of Athens; Department of Oral and Maxillofacial Surgery, Evaggelismos General Hospital, Athens, Greece;4. Lecturer, Department of Basic Biomedical Sciences, Faculty of Dentistry, National and Kapodistrian University of Athens, Athens, Greece;5. Professor, Department of Oral Pathology and Surgery, Faculty of Dentistry, National and Kapodistrian University of Athens, Athens, Greece |