1. The Center for Heart Development, State Key Lab of Development Biology of Freshwater Fish, Key Lab of MOE for Development Biology and Protein Chemistry, The National & Local Joint Engineering Laboratory of Animal Peptide Drug Development, College of Life Sciences, Hunan Normal University, Changsha, Hunan 410081, China
2. The Second Department of Thoracic Surgery, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xianga School of Medicine, Central South University, Changsha, Hunan 410013, China
3. Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510100, China
4. `The Center for Heart Development, State Key Lab of Development Biology of Freshwater Fish, Key Lab of MOE for Development Biology and Protein Chemistry, The National & Local Joint Engineering Laboratory of Animal Peptide Drug Development, College of Life Sciences, Hunan Normal University, Changsha, Hunan 410081, China
5. The National Clinical Research Center for Geriatrics, Xiangya Hospital of Central South University, China