1. Department of Thoracic Surgery, Nagoya University Graduate School of Medicine
2. Department of Thoracic Surgery, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital
3. Department of Thoracic Surgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital
4. Department of Thoracic Surgery, Toyota Kosei Hospital
5. Department of Thoracic Surgery, Komaki City Hospital
6. Department of Thoracic Surgery, Ogaki Municipal Hospital
7. Department of Thoracic Surgery, Toyohashi Municipal Hospital
8. Division of Chest Surgery, Department of Surgery, Aichi Medical University