| Affiliation: | 2. Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea;3. Department of Statistics, Sungkyunkwan University, Seoul, Korea;4. Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea;5. Department of Infection Prevention and Control, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea;6. Infection Control Centre, Seoul National University Hospital, Seoul, Korea;2. Department of Pediatric Surgery, Fujian Provincial Maternity and Children''s Hospital, Fuzhou City, China;2. Department of Medical Statistics, Osaka City University Graduate School of Medicine, Osaka, Japan;3. Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, Osaka, Japan;4. Department of Anesthesiology, National Cerebral and Cardiovascular Center, Osaka, Japan;2. Perioperative Medicine, Barts Heart Centre and St. Bartholomew''s Hospital, London, UK;3. Polish National Agency for Academic Exchange, Warsaw, Poland;4. 1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland;5. Department of Anesthesiology and Intensive Care, Institute of Tuberculosis and Lung Diseases, Warsaw, Poland;6. Department of General, Vascular and Transplant Surgery, Medical University of Warsaw, Warsaw, Poland;2. Flechette Research Group, Paris, France;3. Antibody in Therapy and Pathology, Pasteur Institute, Paris, France;4. Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD |
