1. Department of Thoracic and Cardiovascular Surgery, Osaka Medical College, Takatsuki, Osaka, Japan
2. Production Development Section, Fukui Tateami Co., Ltd, Fukui, Japan
3. Toxicology Research Department, Teijin Institute for Biomedical Research, Teijin Pharma Limited, Hino, Tokyo, Japan
4. Healthcare Business Development, Teijin Limited, Hino, Tokyo, Japan