1. Department of Cardiology, Xuanwu Hospital, Capital Medical University, National Clinical Research Centre for Geriatric Diseases, Beijing, China (J.-g.X., H.Z., C.-l.Y.).
2. LipidALL Technologies Company Limited, Changzhou, Jiangsu Province, China (B.L., S.M.L.).
3. Department of Cardiology, Fuwai Hospital, National Centre for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China (Q.-x.L.).
4. State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China (S.M.L., H.T., G.S.).