1. Department of Anesthesiology, Mianyang Central Hospital, China
2. Department of Anesthesiology, Chengdong Ward, Sichuan Provincial People’s Hospital, Sichuan Academy of Medical Sciences, China
3. Sichuan Key Laboratory of Development and Regeneration, ChengduMedical College, China
4. Department of Cardiovascular Surgery, The General Hospital of Western Theater Command, China