Affiliation: | 1. Institute for Cardiovascular Science & Department of Cardiovascular Surgery of the First Affiliated Hospital, Soochow University, China;2. Department of Thoracic Surgery, Ningbo First Hospital, Ningbo, Zhejiang 315000, China;3. Department of Cardiovascular Thoracic Surgery, Changzhou No.2 People''s Hospital, Nanjing Medical University, Changzhou, China;4. Department of Biology Products, American Informatics LLC, Rockville 20850, USA |